ClassID:

96606

C07K1/003 - CPC Classification

Classification description:

General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by transforming the C-terminal amino acid to amides

Recent Application in this class:
#1
20260008808
2026-01-08

Method for Synthesizing Amide and/or Polypeptide Using Unprotected Amino Acid as Ammonia Component

#2
20250042935
2025-02-06

PHOTOCHEMICAL APPROACH TO C-TERMINAL A-AMIDATION

#3
20240300888
2024-09-12

FORMATION OF AMIDINES AND INTRAMOLECULAR REACTION THEREOF

#4
20240209020
2024-06-27

REACTION AGENT FOR AMIDE REACTION AND METHOD FOR PRODUCING AMIDE COMPOUND USING SAME

#5
20240174713
2024-05-30

PEPTIDE SYNTHESIS METHOD INVOLVING STERICALLY HINDERED MIXED ANHYDRIDE INTERMEDIATE

#6
20240124516
2024-04-18

PEPTIDE COMPOUND PRODUCTION METHOD

#7
20220299408
2022-09-22

PREPARATION METHOD FOR SAMPLE TO BE ANALYZED, ANALYSIS METHOD, AND KIT FOR PREPARATION OF SAMPLE TO BE ANALYZED

#8
20220081512
2022-03-17

Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method

#9
20220033440
2022-02-03

Process for the preparation of plecanatide

#10
20210155665
2021-05-27

METHOD FOR PREPARING INTERLEUKIN-2 OR INTERLEUKIN-2 ANALOGUES

#11
20210147473
2021-05-20

Method for producing amide compound

#12
20210130393
2021-05-06

METHOD FOR PRODUCING AMIDE

#13
20200354518
2020-11-12

Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method

#14
20190023760
2019-01-24

METHOD FOR PREPARING INTERLEUKIN-2 OR INTERLEUKIN-2 ANALOGUES

#15
20190010185
2019-01-10

Method for synthesizing etelcalcetide

#16
20180327546
2018-11-15

Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method

#17
20180051065
2018-02-22

Codon optimization for titer and fidelity improvement

#18
20160264626
2016-09-15

Method for producing peptide hydrazide, peptide amide, and peptide thioester

#19
20160222062
2016-08-04

Cyclic amino acid molecules and methods of preparing the same

#20
20160144046
2016-05-26

Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method

#21
20160060640
2016-03-03

Coryneform bacterium and method for producing heterologous fusion proteins

#22
20150315129
2015-11-05

Processes for forming amide bonds and compositions related thereto

#23
20140058070
2014-02-27

C-terminal amidation of polypeptides

#24
20130338337
2013-12-19

Boc and Fmoc solid phase peptide synthesis

#25
20130331545
2013-12-12

Method for preparing peptides by assembling multiple peptide fragments

#26
20130280783
2013-10-24

Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method

#27
20120107902
2012-05-03

Processes for forming amide bonds and compositions related thereto

#28
20120065366
2012-03-15

Cyclic amino acid molecules and methods of preparing the same

#29
20110230618
2011-09-22

Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method

#30
20100160604
2010-06-24

Boc and Fmoc solid phase peptide synthesis

#31
20090220452
2009-09-03

Method of producing a modified (poly) peptide

#32
20090215987
2009-08-27

Composition for palladium-mediated cleavage of peptides containing CXC, CXH or CHM sequences

#33
20090197315
2009-08-06

Fullerene-based amino acids

#34
20080200648
2008-08-21

Method of Peptide Synthesis

#35
20070032961
2007-02-08

Apparatus and method for automated protein design

#36
20060276626
2006-12-07

Methods for the production of peptide derivatives

#37
20060259247
2006-11-16

Apparatus and method for automated protein design

#38
20060019316
2006-01-26

Apparatus and method for automated protein design

#39
20050287632
2005-12-29

Peptide amidation process

#40
20050266520
2005-12-01

Process for the synthesis of peptides amides by side-chain attachment to a solid phase

#41
20050118674
2005-06-02

Engineering of Controlled Deamidation Rates in Peptides, Proteins, and Similar Structures

#42
20050085622
2005-04-21

Method for modifying protein or peptide C-terminal

#43
20050038610
2005-02-17

Apparatus and method for automated protein design