PATENT CLAIM ANALYSIS

Application Number: 16109242
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["435", "381000"]

Abstract:
Provided is a method for efficiently and stably separating cells having a high biological activity from a biological tissue, by using a degrading-enzyme composition, which is prepared by adding an enzyme for degrading a major protein of the biological tissue in an amount determined depending on the composition of the major protein to a predetermined amount of a neutral protease and/or a protease derived from  Clostridium  sp. According to this method, the type and amount of protein-degrading enzyme to be used for isolating cells can be determined from the composition of a major protein of the biological tissue. Thus, cells having a high biological activity can be efficiently separated while reducing the amount of protein-degrading enzyme to be used.

Claim (Index 4):
The method according to  claim 2 , wherein the degrading-enzyme composition contains thermolysin 0.3 mg/10 ml, collagenase G 8.4 mg/10 ml and collagenase H 2.9 mg/10 ml.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 96.0
- Lexical Diversity: 2.21053
- Patent Class: 435.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14003495', '15123986', '13515203', '15895969', '13773869']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6367387269934234
- 35 USC 102 Novelty (BERT): 0.5340980685288667
- Combined Prediction Score: 0.6264746611469677
- Mean Citation Score: 285.85798
- Max Citation Score: 376.58823
- Similarity Product: 219.67414803787352

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test