Document:

Amendment No. 7 dated October 7, 2004

 Exhibit 10.1 
  
 Confidential treatment has been requested for portions of this exhibit. The copy filed herewith omits the information
subject to the confidentiality request. Omissions are designated as [**]. A complete version of this exhibit has been filed separately with the Securities and Exchange Commission. 
  
 AMENDMENT NO. 7 
  
 TO THE 
  
 SERVICES AGREEMENT 
  
 between 
  
 LONZA
BIOLOGICS PLC 
  
 and 
  
 XCYTE THERAPIES INC 
  
 RELATING TO [**] 
  

 Page 1 of 11 

 THIS AMENDMENT is made the 7th day of October 2004. 
  
 BETWEEN 
  

	1.	Lonza Biologics plc of 228 Bath Road, Slough, SL1 4DX, Berkshire, England (“LB”) and 

  

	2.	Xcyte Therapies Inc of 1124 Columbia Street, Suite 130, Seattle, Washington 98104, USA (“Customer”). 

  
 WHEREAS 
  

	A.	The parties have entered into an Agreement dated 6th June 2000 relating to the supply of Services (as therein defined), and 

  

	B.	The parties now wish to amend the terms of the Agreement 

  
 THEREFORE it is hereby agreed by and between the parties that the Agreement shall be amended as follows: - 
  

	1.	Stage 22, 23, 24 shall be added to Schedule 2 as follows: 

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 2 of 11 

 Notes: 
  

	 	1.	The provision of Services herein may be based on the need to sample and or analyse additional GMP manufacturing batches of [**] or manufacturing batches of [**] specifically
operated as [**]. 

  

	 	2.	The provision of additional Services as requested by the Customer or as recommended by LB in order to generate information for a regulatory submission or license application for the
Customer’s product [**], may be dependant upon samples or analysis from additional GMP manufacturing batches of [**], or manufacturing batches of [**] specifically operated as [**]. 

  

	 	3.	The provision of validation Services regarding the Customer product [**] does not constitute agreement to manufacture the product [**]. 

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 3 of 11 

 SCHEDULE 2 
  
 CONTENTS 
  

			
	1	 	Supply of Customer Materials and Customer Know How
		
	2	 	Activities to be undertaken by LB
		
	22	 	Stage 22 – Process [**] Analysis
		
	23	 	Stage 23 – Process [**] Analysis
		
	24	 	Stage 24 – Stability [**] Analysis

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 4 of 11 

	1	Supply of Customer Materials and Customer Know How 

  
 Prior to commencement of the Services at LB or, if appropriate, prior to the commencement of the relevant Stage of the Services, Customer shall supply LB
with the following: 
  

	 	(i)	Information relating to the operation of Customer analytical tests as agreed between the Customer and LB 

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 5 of 11 

	2	Activities to be undertaken by LB 

  

							
	22	 	Stage 22 – Process [**] Analysis
			
	 	 	22.1	 	Objectives
				
	 	 	 	 	22.1.1	 	To perform a [**] based on generic LB data and existing product specific data applicable to the [**] process for the evaluation of [**].
			
	 	 	22.2	 	Activities
			
	 	 	 	 	Substage 22A – [**]
				
	 	 	 	 	22.2.1	 	Identify key process parameters that could potentially impact on product quality and [**] during the [**] process steps.
				
	 	 	 	 	22.2.2	 	Determine the applicability of existing Product-specific data and generic LB data.
				
	 	 	 	 	22.2.3	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.
				
	 	 	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and revision
will each take approximately [**].
				
	 	 	 	 	22.2.4	 	Assess with the Customer the requirement for further Product-specific information to be generated.
				
	 	 	 	 	Note:	 	If a validation study is required for some or all steps in the [**] process then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
			
	 	 	 	 	Substage 22B – [**]
				
	 	 	 	 	22.2.5	 	Identify key process parameters that could potentially impact on product quality and [**] during the [**] process steps.
				
	 	 	 	 	22.2.6	 	Determine the applicability of existing Product-specific data and generic LB data.
				
	 	 	 	 	22.2.7	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 6 of 11 

							
	 	 	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and
revision will each take approximately [**] .
				
	 	 	 	 	22.2.8	 	Assess with the Customer the requirement for further Product-specific information to be generated.
				
	 	 	 	 	Note:	 	If a validation study is required for some or all steps in the [**] then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
				
	 	 	 	 	Note:	 	Additional product specific data may need to be generated from additional [**] which are sampled specifically for the purpose of generating samples for additional
[**]. Data may need to be generated from the operation of a [**].
				
	 	 	 	 	 	 	A full set of [**] studies for [**] may take an estimated [**] to complete.
			
	 	 	22.3	 	Timeline
			
	 	 	 	 	The stage, including the review of generic and specific data will be completed with the issue of the report of activities and it is estimated that this report will be issued
[**] from the commencement of the Stage.
		
	23	 	Stage 23 – Process [**] Analysis
			
	 	 	23.1	 	Objectives
				
	 	 	 	 	23.1.1	 	To perform a [**] based on generic LB data and existing product specific data applicable to the [**] process for the evaluation of [**].
			
	 	 	23.2	 	Activities
			
	 	 	 	 	Substage 23A – [**]
				
	 	 	 	 	23.2.1	 	Carry out a technical review of generic data available to support the [**].
				
	 	 	 	 	23.2.2	 	 Draw up a [**] table of available data and additional data required to be generated by analysis of [**].
  

				
	 	 	 	 	23.2.3	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.
				
	 	 	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and
revision will each take approximately [**].
				
	 	 	 	 	23.2.4	 	Assess with the Customer the requirement for further Product-specific information to be generated. Identify what [**] from previous batches are available. In addition identify sample
points at selected points in the [**].

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 7 of 11 

							
	 	 	 	 	Note:	 	If a validation study is required for some or all steps in the [**] then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
			
	 	 	 	 	Substage 23B – [**]
				
	 	 	 	 	23.2.5	 	Carry out a technical review of generic data available to support the [**].
				
	 	 	 	 	23.2.6	 	Draw up a [**] of available data and additional data required to be generated by analysis of [**].
				
	 	 	 	 	23.2.7	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.
				
	 	 	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and
revision will each take approximately [**].
				
	 	 	 	 	23.2.8	 	Assess with the Customer the requirement for further Product-specific information to be generated. Identify what [**] from previous batches are available. In addition identify sample
points at selected points in the [**].
				
	 	 	 	 	Note:	 	If a validation study is required for some or all steps in the [**] then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
				
	 	 	 	 	Note:	 	Additional product specific data may need to be generated from [**] which are sampled specifically for the purpose of generating samples for additional
[**].
				
	 	 	 	 	 	 	A full set of [**] studies for [**] may take an estimated [**] to complete.
			
	 	 	23.3	 	Timescale
			
	 	 	 	 	The stage, including the review of generic and specific data will be completed with the issue of the report of activities and it is estimated that this report will be issued [**]
from the commencement of the Stage.
		
	24	 	Stage 24 – Stability [**] Analysis
			
	 	 	24.1	 	Objective
				
	 	 	 	 	24.1.1	 	To perform a [**] based on generic LB data and existing product specific data applicable to the [**] process for the evaluation of the [**] from the [**]
process.
			
	 	 	24.2	 	Activities
				
	 	 	 	 	24.2.1	 	Carry out a technical review of generic data available to support the [**]. Draw up a [**] table of available data and additional data required to be generated by analysis of
[**].

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 8 of 11 

					
			
	 	 	24.2.2	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.
			
	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and
revision will each take approximately [**].
			
	 	 	24.2.3	 	Assess with the Customer the requirement for further Product-specific information to be generated. Identify what [**] from previous batches are available. In addition identify sample
points at selected points in the [**] of future [**] batches.
			
	 	 	Note:	 	If a validation study is required for some or all steps in the [**] then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
			
	 	 	Note:	 	Additional product specific data may need to be generated from additional [**] which are sampled specifically for the purpose of generating samples for additional
[**].
			
	 	 	 	 	A full study to determine the [**] may take an estimated [**] to complete.
		
	24.3	 	Timescale
		
	 	 	The stage, including the review of generic and specific data will be completed with the issue of the report of activities and it is estimated that this report will be issued
[**] from the commencement of the Stage.

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 9 of 11 

 SCHEDULE 3 
  

Price and Terms of Payment 
  

	2.	Price 

  
 In consideration for LB carrying out the Services as detailed in Schedule 2 the Customer shall pay LB as follows: 
  

					
	 Stage

	 	 	 	 Price1
 (UK £
Sterling)

	Stage 22	 	Process[**] Analysis	 	Substage 17A – [**]
			
	 	 	 	 	Substage 17B – [**]
			
	Stage 23	 	Process[**] Analysis	 	Substage 18A – [**]
			
	 	 	 	 	Substage 18B – [**]
			
	Stage 24	 	Stability [**] Analysis	 	[**]

  
 Notes:

  

	 	(1)	As described in Clause 4 – “Delivery, Transportation of Product and Customer tests”] of the Terms and Conditions, additional costs and expenses incurred by LB in
arranging insurance and transportation in order to ship samples, Product, and Cell Line shall be charged to the Customer in addition to the price. 

  

					
	3.	 	Payment
		
	 	 	Payment by the Customer of the Price for each Stage shall be made against LB’s invoices as follows:
			
	 	 	2.1	 	For Stage 22A
	 	 	 	 	[**] upon commencement of Stage 22A
	 	 	 	 	[**] upon completion of Stage 22A
			
	 	 	2.2	 	For Stage 22B
	 	 	 	 	[**] upon commencement of Stage 22B
	 	 	 	 	[**] upon completion of Stage 22B
			
	 	 	2.2	 	For Stage 23A
	 	 	 	 	[**] upon commencement of Stage 23A
	 	 	 	 	[**] upon completion of Stage 23A
			
	 	 	2.2	 	For Stage 23B
	 	 	 	 	[**] upon commencement of Stage 23B
	 	 	 	 	[**] upon completion of Stage 23B
			
	 	 	2.3	 	For Stage 24
	 	 	 	 	[**] upon completion of Stage 24.

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 10 of 11 

	4.	Save as herein provided all other terms and conditions of the Agreement shall remain in full force and effect. 

  
 IN WITNESS WHEROF the parties have caused this Amendment to be executed by their
representatives thereunto duly authorised as of the day and year first written. 
  

			
	Signed by	 	/s/ Ronald J. Berenson
	for and on behalf of Xcyte Therapies Inc.	 	 
		
	Signed by	 	/s/ Judith Symes
	for and on behalf of Lonza Biologics plc.	 	 

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 11 of 11Amendment No. 5 dated October 7, 2004

 Exhibit 10.2 
  
 Confidential treatment has been requested for portions of this exhibit. The copy filed herewith omits the information
subject to the confidentiality request. Omissions are designated as [**]. A complete version of this exhibit has been filed separately with the Securities and Exchange Commission. 
  
 AMENDMENT NO. 5 
  
 TO THE 
  
 SERVICES AGREEMENT 
  
 between 
  
 LONZA
BIOLOGICS PLC 
  
 and 
  
 XCYTE THERAPIES INC 
  
 RELATING TO [**] 
  

 Page 1 of 11 

 THIS AMENDMENT is made the 7th day of October 2004. 
  
 BETWEEN 
  

	1.	Lonza Biologics plc of 228 Bath Road, Slough, SL1 4DX, Berkshire, England (“LB”) and 

  

	2.	Xcyte Therapies Inc of 1124 Columbia Street, Suite 130, Seattle, Washington 98104, USA (“Customer”). 

  
 WHEREAS 
  

	A.	The parties have entered into an Agreement dated 6th June 2000 relating to the supply of Services (as therein defined), and 

  

	B.	The parties now wish to amend the terms of the Agreement 

  
 THEREFORE it is hereby agreed by and between the parties that the Agreement shall be amended as follows: - 
  

	1.	Stage 17, 18, 19 shall be added to Schedule 2 as follows: 

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 2 of 11 

 Notes: 
  

	 	1.	The provision of Services herein may be based on the need to sample and or analyse additional GMP manufacturing batches of [**] or manufacturing batches of [**] specifically
operated as [**]. 

  

	 	2.	The provision of additional Services as requested by the Customer or as recommended by LB in order to generate information for a regulatory submission or license application for the
Customer’s product [**], may be dependant upon samples or analysis from additional GMP manufacturing batches of [**], or manufacturing batches of [**] specifically operated as [**]. 

  

	 	3.	The provision of validation Services regarding the Customer product [**] does not constitute agreement to manufacture the product [**]. 

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 3 of 11 

 SCHEDULE 2 
  
 CONTENTS 
  

	1	Supply of Customer Materials and Customer Know How 

  

	2	Activities to be undertaken by LB 

  

	 	17	Stage 17 – Process [**] Analysis 

  

	 	18	Stage 18 – Process [**] Analysis 

  

	 	19	Stage 19 – Stability [**] Analysis 

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 4 of 11 

	1	Supply of Customer Materials and Customer Know How 

  
 Prior to commencement of the Services at LB or, if appropriate, prior to the commencement of the relevant Stage of the Services, Customer shall supply LB
with the following: 
  

	 	(i)	Information relating to the operation of Customer analytical tests as agreed between the Customer and LB 

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 5 of 11 

									
	2	 	Activities to be undertaken by LB
			
	 	 	17	 	Stage 17 – Process [**] Analysis
				
	 	 	 	 	17.1	 	Objectives
					
	 	 	 	 	 	 	17.1.1	 	To perform a [**] based on generic LB data and existing product specific data applicable to the [**] process for the evaluation of [**].
				
	 	 	 	 	17.2	 	Activities
				
	 	 	 	 	 	 	Substage 17A – [**]
					
	 	 	 	 	 	 	17.2.1	 	Identify key process parameters that could potentially impact on product quality and [**] during the [**] process steps.
					
	 	 	 	 	 	 	17.2.2	 	Determine the applicability of existing Product-specific data and generic LB data.
					
	 	 	 	 	 	 	17.2.3	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.
					
	 	 	 	 	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and
revision will each take approximately [**].
					
	 	 	 	 	 	 	17.2.4	 	Assess with the Customer the requirement for further Product-specific information to be generated.
					
	 	 	 	 	 	 	Note:	 	If a validation study is required for some or all steps in the [**] process then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
				
	 	 	 	 	 	 	Substage 17B – [**]
					
	 	 	 	 	 	 	17.2.5	 	Identify key process parameters that could potentially impact on product quality and [**] during the [**] process steps.
					
	 	 	 	 	 	 	17.2.6	 	Determine the applicability of existing Product-specific data and generic LB data.
					
	 	 	 	 	 	 	17.2.7	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 6 of 11 

									
	 	 	 	 	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and
revision will each take approximately [**].
					
	 	 	 	 	 	 	17.2.8	 	Assess with the Customer the requirement for further Product-specific information to be generated.
					
	 	 	 	 	 	 	Note:	 	If a validation study is required for some or all steps in the [**] then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
					
	 	 	 	 	 	 	Note:	 	Additional product specific data may need to be generated from additional [**] which are sampled specifically for the purpose of generating samples for additional
[**]. Data may need to be generated from the operation of a [**].
					
	 	 	 	 	 	 	 	 	A full set of [**] studies for [**] may take an estimated [**] to complete.
				
	 	 	 	 	17.3	 	Timeline
				
	 	 	 	 	 	 	The stage, including the review of generic and specific data will be completed with the issue of the report of activities and it is estimated that this report will be issued
[**] from the commencement of the Stage.
			
	 	 	18	 	Stage 18 – Process [**] Analysis
				
	 	 	 	 	18.1	 	Objectives
					
	 	 	 	 	 	 	18.1.1	 	To perform a [**] based on generic LB data and existing product specific data applicable to the [**] process for the evaluation of [**].
				
	 	 	 	 	18.2	 	Activities
				
	 	 	 	 	 	 	Substage 18A – [**]
					
	 	 	 	 	 	 	18.2.1	 	Carry out a technical review of generic data available to support the [**].
					
	 	 	 	 	 	 	18.2.2	 	Draw up a [**] table of available data and additional data required to be generated by analysis of [**].
					
	 	 	 	 	 	 	18.2.3	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.
					
	 	 	 	 	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and
revision will each take approximately [**].

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 7 of 11 

									
	 	 	 	 	 	 	18.2.4	 	Assess with the Customer the requirement for further Product-specific information to be generated. Identify what [**] from previous batches are available. In addition identify sample
points at selected points in the [**].
					
	 	 	 	 	 	 	Note:	 	If a validation study is required for some or all steps in the [**] then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
				
	 	 	 	 	 	 	Substage 18B – [**]
					
	 	 	 	 	 	 	18.2.5	 	Carry out a technical review of generic data available to support the [**].
					
	 	 	 	 	 	 	18.2.6	 	Draw up a [**] of available data and additional data required to be generated by analysis of [**].
					
	 	 	 	 	 	 	18.2.7	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.
					
	 	 	 	 	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and
revision will each take approximately [**].
					
	 	 	 	 	 	 	18.2.8	 	Assess with the Customer the requirement for further Product-specific information to be generated. Identify what [**] from previous batches are available. In addition identify sample
points at selected points in the [**].
					
	 	 	 	 	 	 	Note:	 	If a validation study is required for some or all steps in the [**] then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
					
	 	 	 	 	 	 	Note:	 	Additional product specific data may need to be generated from [**] which are sampled specifically for the purpose of generating samples for additional
[**].
					
	 	 	 	 	 	 	 	 	A full set of [**] studies for[**] may take an estimated [**] to complete.
				
	 	 	 	 	18.3	 	Timescale
				
	 	 	 	 	 	 	The stage, including the review of generic and specific data will be completed with the issue of the report of activities and it is estimated that this report will be issued
[**] from the commencement of the Stage.
			
	 	 	19	 	Stage 19 – Stability [**] Analysis
				
	 	 	 	 	19.1	 	Objective
					
	 	 	 	 	 	 	19.1.1	 	To perform a [**] based on generic LB data and existing product specific data applicable to the [**] process for the evaluation of the [**] from the [**]
process.

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 8 of 11 

									
	 	 	 	 	19.2	 	Activities
					
	 	 	 	 	 	 	19.2.1	 	Carry out a technical review of generic data available to support the [**]. Draw up a [**] table of available data and additional data required to be generated by analysis of
[**].
					
	 	 	 	 	 	 	19.2.2	 	A draft of the final report will be prepared by LB and sent to the Customer for review. Upon receipt of written comments from the Customer, LB will revise the report and send a final draft to
the Customer. Upon receipt of written comments on the final draft the parties shall agree any modifications required and LB will issue a final report of activities to the Customer.
					
	 	 	 	 	 	 	 	 	A timetable will be set for review of the reports, it is estimated that the initial review by the Customer and revision by LB will each take approximately [**] and the final review and
revision will each take approximately [**].
					
	 	 	 	 	 	 	19.2.3	 	Assess with the Customer the requirement for further Product-specific information to be generated. Identify what [**] from previous batches are available. In addition identify sample
points at selected points in the [**] of future [**] batches.
					
	 	 	 	 	 	 	Note:	 	If a validation study is required for some or all steps in the [**] then this will be designed in consultation with the Customer and covered by Amendment to the
Agreement.
					
	 	 	 	 	 	 	Note:	 	Additional product specific data may need to be generated from additional [**] which are sampled specifically for the purpose of generating samples for additional
[**].
					
	 	 	 	 	 	 	 	 	A full study to determine the [**] may take an estimated [**] to complete.
				
	 	 	 	 	19.3	 	Timescale
				
	 	 	 	 	 	 	The stage, including the review of generic and specific data will be completed with the issue of the report of activities and it is estimated that this report will be issued
[**] from the commencement of the Stage.

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 9 of 11 

 SCHEDULE 3 
  

Price and Terms of Payment 
  

	2.	Price 

  
 In consideration for LB carrying out the Services as detailed in Schedule 2 the Customer shall pay LB as follows: 
  

					
	 Stage

	  	 	  	 Price1
 (UK £
Sterling)

	Stage 17	  	Process [**] Analysis	  	 Substage 17A – [**]
  
 Substage 17B – [**]

			
	Stage 18	  	Process[**] Analysis	  	 Substage 18A – [**]
  
 Substage 18B – [**]

			
	Stage 19	  	Stability[**] Analysis	  	[**]

  
 Notes:

  

	 	(1)	As described in Clause 4 – “Delivery, Transportation of Product and Customer tests” of the Terms and Conditions, additional costs and expenses incurred by LB in
arranging insurance and transportation in order to ship samples, Product, and Cell Line shall be charged to the Customer in addition to the price. 

  

	3.	Payment 

  
 Payment by the Customer of the Price for each Stage shall be made against LB’s invoices as follows: 
  

			
	2.1	 	For Stage 17A
	 	 	[**] upon commencement of Stage 17A
	 	 	[**] upon completion of Stage 17A
		
	2.2	 	For Stage 17B
	 	 	[**] upon commencement of Stage 17B
	 	 	[**] upon completion of Stage 17B
		
	2.2	 	For Stage 18A
	 	 	[**] upon commencement of Stage 18A
	 	 	[**] upon completion of Stage 18A
		
	2.2	 	For Stage 18B
	 	 	[**] upon commencement of Stage 18B
	 	 	[**] upon completion of Stage 18B
		
	2.3	 	For Stage 19
	 	 	[**] upon completion of Stage 19.

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 10 of 11 

	4.	Save as herein provided all other terms and conditions of the Agreement shall remain in full force and effect. 

  
 IN WITNESS WHEREOF the parties have caused this Amendment to be executed by their
representatives thereunto duly authorised as of the day and year first written. 
  

			
	 Signed by
 for and on behalf of Xcyte Therapies
Inc.
	 	 /s/ Ronald J. Berenson

		
	 Signed by
 for and on behalf of Lonza Biologics
plc.
	 	 /s/ Judith Symes

  

	[**]	Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the
omitted portions. 

  

 Page 11 of 11

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00072-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00072-of-00352.parquet"}]]