definiens: ) . Antigen Express shall, within the time defined in the Clinical Quality Agreement, perform with respect to the [COMPANY] Compound, the acceptance ( including testing ) procedures allocated to it under the Clinical QualityAgreement . Antigen Express shall be solely responsible for taking all steps necessary to determine that21 [COMPANY] Compound or Antigen Express Compound, as applicable, is suitable for release before making such [COMPANY] Compound or AntigenExpress Compound, as applicable, available for human use, and [COMPANY] shall provide cooperation or assistance as reasonably requested byAntigen Express in connection with such determination with respect to the [COMPANY] Compound . Antigen Express shall be responsible forstorage and maintenance of the [COMPANY] Compound until it is tested and/or released, which storage and maintenance shall be in compliancewith ( a ) the Specifications for the [COMPANY] Compound, the Clinical Quality Agreement and Applicable Law and ( b ) any specific storage andmaintenance requirements as may be provided by [COMPANY] from time to time . Antigen Express shall be responsible for any failure of the MerckCompound to meet the Specifications to the extent caused by shipping, storage or handling conditions after Delivery to Antigen Expresshereunder