PATENT CLAIM ANALYSIS

Application Number: 15743357
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["530", "327000"]

Abstract:
Provided are hydrogel-forming peptides that comprise at least one dyad of hydrophobic amino acid residues in which one is a β 3 - or β 2 -homo amino acid residue. The hydrogels derived from these peptides can be loaded with biological materials and can be used in physiological conditions.

Claim (Index 10):
The hydrogel-forming peptide of  claim 1 , wherein the peptide is of formula (SEQ\u2003ID\u2003NO.\u20031) H-FE\u03b2 3 hFFQ\u03b2 3 hFFK-OH\u2003(H-Phe-Glu-\u03b2 3 hPhe-Phe-Gln- \u03b2 3 hPhe-Phe-Lys-OH),   (SEQ\u2003ID\u2003NO.\u20032) H-FE\u03b2 3 hFFQ\u03b2 3 hFFK-NH 2 ,\u2003(H-Phe-Glu-\u03b2 3 hPhe-Phe-Gln- \u03b2 3 hPhe-Phe-Lys-NH 2 ),   (SEQ\u2003ID\u2003NO.\u20033) H-FE\u03b2 3 hFYQ\u03b2 3 hFYK-NH 2 ,\u2003(H-Phe-Glu-\u03b2 3 hPhe-Tyr-Gln- \u03b2 3 hPhe-Tyr-Lys-NH 2 ),   (SEQ\u2003ID\u2003NO.\u20034) H-FE\u03b2 3 hFYQ\u03b2 3 hFYK-OH,\u2003(H-Phe-Glu-\u03b2 3 Phe-Tyr-Gln- \u03b2 3 hPhe-Tyr-Lys-OH),   (SEQ\u2003ID\u2003NO.\u20035) H-FQ\u03b2 3 hFFQ\u03b2 3 hFFK-OH\u2003(H-Phe-Gln-\u03b2 3 hPhe-Phe-Gln- \u03b2 3 hPhe-Phe-Lys-OH),   (SEQ\u2003ID\u2003NO.\u20036) H-FE\u03b2 3 hFFK-NH 2 ,\u2003(H-Phe-Glu-\u03b2 3 hPhe-Phe-Lys-NH 2 ),   (SEQ\u2003ID\u2003NO.\u20037) H-FE\u03b2 3 hFFK-OH,\u2003(H-Phe-Glu-\u03b2 3 hPhe-Phe-Lys-OH),   (SEQ\u2003ID\u2003NO.\u20038) H-FE\u03b2 3 hChaFQ\u03b2 3 hChaFK-OH,\u2003(H-Phe-Glu-\u03b2 3 hCha-Phe-Gln- \u03b2 3 hCha-Phe-Lys-OH),   (SEQ\u2003ID\u2003NO.\u20039) H-FQ\u03b2 3 hFFK-NH 2 \u2003(H-Phe-Gln-\u03b2 3 hPhe-Phe-Lys-NH 2 ),   (SEQ\u2003ID\u2003NO.\u200310) H-\u03b2 3 hFFE\u03b2 3 hFFK-NH 2 ,\u2003(H-\u03b2 3 hPhe-Phe-Glu-\u03b2 3 hPhe-Phe- Lys-NH 2 ),   (SEQ\u2003ID\u2003NO.\u200311) H-FE\u03b2 3 hFFKF-NH 2 \u2003(H-Phe-Glu-\u03b2 3 hPhe-Phe-Lys-Phe-NH 2 ),   (SEQ\u2003ID\u2003NO.\u200312) H-E\u03b2 3 hFFK\u03b2 3 hFF-NH 2 \u2003(H-Glu-\u03b2 3 hPhe-Phe-Lys-\u03b2 3 hPhe- Phe-NH 2 ),   (SEQ\u2003ID\u2003NO.\u200313) H-FE\u03b2 3 hFFQFK-NH 2 \u2003(H-Phe-Glu-\u03b2 3 hPhe-Phe-Gln-Phe-Lys- NH 2 ),   (SEQ\u2003ID\u2003NO.\u200314) H-WE\u03b2 3 hWWQWK-NH 2 \u2003(H-Trp-Glu-\u03b2 3 hTrp-Trp-Gln-Trp-Lys- NH 2 ),   (SEQ\u2003ID\u2003NO.\u200315) H-WE\u03b2 3 hFFQWK-NH 2 \u2003(H-Trp-Glu-\u03b2 3 hPhe-Phe-Gln-Trp-Lys- NH 2 ),   (SEQ\u2003ID\u2003NO.\u200316) H-FE\u03b2 3 hFFK\u03b2 3 hFF-NH 2 \u2003(H-Phe-Glu-\u03b2 3 hPhe-Phe-Lys- \u03b2 3 hPhe-Phe-NH 2 ),   (SEQ\u2003ID\u2003NO.\u200317) H-\u03b2 3 hFFEFQFK-NH 2 \u2003(H-\u03b2 3 hPhe-Phe-Glu-Phe-Gln-Phe-Lys- NH 2 ),   (SEQ\u2003ID\u2003NO.\u200318) H-FEFQ\u03b2 3 hFFK-NH 2 \u2003(H-Phe-Glu-Phe-Gln-\u03b2 3 hPhe-Phe-Lys- NH 2 ),   (SEQ\u2003ID\u2003NO.\u200319) H-F\u03b2 3 hFEFQFK-NH 2 \u2003(H-Phe-\u03b2 3 hPhe-Glu-Phe-Gln-Phe-Lys- NH 2 ),   (SEQ\u2003ID\u2003NO.\u200320) H-FE\u03b2 3 hFFQFKF-NH 2 \u2003(H-Phe-Glu-\u03b2 3 hPhe-Phe-Gln-Phe-Lys- Phe-NH 2 ),\u2003   (SEQ\u2003ID\u2003NO.\u200321) H-FEFQFK\u03b2 3 hFF-NH 2 \u2003(H-Phe-Glu-Phe-Gln-Phe-Lys-\u03b2 3 hPhe- Phe-NH 2 ), or   (SEQ\u2003ID\u2003NO.\u200322) H-FE\u03b2 3 hFFQFQ\u03b2 3 hFFK-NH 2 \u2003(H-Phe-Glu-\u03b2 3 hPhe-Phe-Gln- Phe-Gln-\u03b2 3 hPhe-Phe-Lys-NH 2 );

Metadata:
- Claim Count in Document: 6.0
- Percentile: 86.0
- Lexical Diversity: 1.21429
- Patent Class: 530.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11268268', '14118545', '11384129', '11278014', '14800627']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7074677550096792
- 35 USC 102 Novelty (BERT): 0.510386418771405
- Combined Prediction Score: 0.6877596213858518
- Mean Citation Score: 276.971762
- Max Citation Score: 284.31915
- Similarity Product: 198.69983746681808

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

Dataset: test