ClassID:

96634

C07K1/113 - 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 chemical modification of precursor peptides without change of the primary structure

Sub-classes:
Recent Application in this class:
#1
20260015381
2026-01-15

COMPOSITIONS AND METHODS FOR MODIFICATION OF TARGET MOLECULES

#2
20250382345
2025-12-18

PROCESS FOR PREPARING A GIP/GLP1 DUAL AGONIST

#3
20250290210
2025-09-18

METHOD FOR CLEAVING DISULFIDE BOND IN PROTEIN AND DEVICE FOR CLEAVING DISULFIDE BOND IN PROTEIN

#4
20250289868
2025-09-18

ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME

#5
20250289862
2025-09-18

PROCESS FOR PREPARING A GIP/GLP1 DUAL AGONIST

#6
20250270277
2025-08-28

PROCESS FOR PREPARING A GIP/GLP1 DUAL AGONIST

#7
20250270276
2025-08-28

PROCESS FOR PREPARING A GIP/GLP1 DUAL AGONIST

#8
20250197474
2025-06-19

ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME

#9
20250179550
2025-06-05

Methods to imbue polymeric materials with new structures and functions

#10
20250034231
2025-01-30

ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME

#11
20240391975
2024-11-28

PROCESS FOR PREPARING A GIP/GLP1 DUAL AGONIST

#12
20240368240
2024-11-07

PROCESS FOR PREPARING A GIP/GLP1 DUAL AGONIST

#13
20240336658
2024-10-10

CYCLIC PEPTIDE AND PREPARATION METHOD AND USE THEREOF

#14
20240317835
2024-09-26

Anti-VEGF protein compositions and methods for producing the same

#15
20240309064
2024-09-19

Anti-VEGF protein compositions and methods for producing the same

#16
20240294606
2024-09-05

ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME

#17
20240287129
2024-08-29

DECARBOXYLATIVE CONJUGATE ADDITIONS AND APPLICATIONS THEREOF

#18
20240262845
2024-08-08

PYRIDINIUM SALTS, METHODS OF MAKING, AND METHODS OF USE

#19
20240166723
2024-05-23

MECHANOCHEMICAL GENERATION OF NOVEL COLLAGEN GEL ARCHITECTURES AND SCAFFOLDS

#20
20240166689
2024-05-23

PEPTIDE-COMPOUND CYCLIZATION METHOD

#21
20240156976
2024-05-16

PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS

#22
20240124525
2024-04-18

PROLINE-LOCKED STAPLED PEPTIDES AND USES THEREOF

#23
20240116989
2024-04-11

Process for the preparation of cyclic depsipeptides

#24
20240092833
2024-03-21

PREPARATION OF FUNCTIONAL HOMOCYSTEINE RESIDUES IN POLYPEPTIDES AND PEPTIDES

#25
20240076311
2024-03-07

METHOD FOR SYNTHESIZING PEPTIDE THIOESTERS AND HEAD-TO-TAIL AMIDE CYCLIC PEPTIDE THEREOF

#26
20240067701
2024-02-29

Anti-VEGF protein compositions and methods for producing the same

#27
20230406910
2023-12-21

METHOD FOR PRODUCING INFLUENZA HA SPLIT VACCINE

#28
20230382946
2023-11-30

POLYPEPTIDE OR PROTEIN DIRECTIONAL MODIFICATION METHOD BASED ON SULFHYDRYL-ALKENYL AZIDE COUPLING

#29
20230357357
2023-11-09

Anti-VEGF protein compositions and methods for producing the same

#30
20230331812
2023-10-19

Anti-VEGF protein compositions and methods for producing the same

#31
20230272044
2023-08-31

Anti-VEGF protein compositions and methods for producing the same

#32
20230235019
2023-07-27

Anti-VEGF protein compositions and methods for producing the same

#33
20230220001
2023-07-13

METHOD FOR SYNTHESIS OF THIOETHER-CONTAINING PEPTIDES

#34
20230149505
2023-05-18

HMGB1 antagonist treatment of severe sepsis

#35
20230131044
2023-04-27

METHOD FOR CLEAVING DISULFIDE BOND IN PROTEIN AND DEVICE FOR CLEAVING DISULFIDE BOND IN PROTEIN

#36
20230119662
2023-04-20

Anti-VEGF protein compositions and methods for producing the same

#37
20230119612
2023-04-20

PEPTIDOMIMETIC MACROCYCLES

#38
20230068199
2023-03-02

Anti-VEGF protein compositions and methods for producing the same

#39
20230067805
2023-03-02

PEG-MODIFIED POLYPEPTIDE CAPABLE OF INHIBITING GP96, PREPARATION METHOD THEREFOR AND USE THEREOF

#40
20230041349
2023-02-09

Anti-VEGF protein compositions and methods for producing the same

#41
20220396608
2022-12-15

Anti-VEGF protein compositions and methods for producing the same

#42
20220389081
2022-12-08

Anti-VEGF protein compositions and methods for producing the same

#43
20220372075
2022-11-24

Stapled and stitched polypeptides and uses thereof

#44
20220306708
2022-09-29

BIFUNCTIONAL STAPLED POLYPEPTIDES AND USES THEREOF

#45
20220275054
2022-09-01

Anti-VEGF protein compositions and methods for producing the same

#46
20220235116
2022-07-28

Anti-VEGF protein compositions and methods for producing the same

#47
20220227836
2022-07-21

Anti-VEGF protein compositions and methods for producing the same

#48
20220227835
2022-07-21

Anti-VEGF protein compositions and methods for producing the same

#49
20220213138
2022-07-07

CYCLIC COMPOUNDS AND METHODS OF MAKING AND USING

#50
20220177522
2022-06-09

PROLINE-LOCKED STAPLED PEPTIDES AND USES THEREOF

#51
20220177515
2022-06-09

METHOD FOR MODIFYING AMINO GROUP IN MOLECULE WITH THE ZOLINIUM AND USE THEREOF

#52
20220162289
2022-05-26

Anti-VEGF protein compositions and methods for producing the same

#53
20220162259
2022-05-26

PEPTIDE COMPLEX AND PRODUCTION METHOD THEREFOR, AND USE OF SAID PEPTIDE COMPLEX

#54
20220153779
2022-05-19

COMPOSITIONS AND METHODS FOR MODIFICATION OF TARGET MOLECULES

#55
20220135639
2022-05-05

PROCESS FOR PREPARING A GIP/GLP1 DUAL AGONIST

#56
20220133899
2022-05-05

Preparation of maytansinoid antibody conjugates by a one-step process

#57
20220127331
2022-04-28

Methods for producing aflibercept in chemically defined media having reduced aflibercept variants

#58
20220098280
2022-03-31

Anti-VEGF protein compositions and methods for producing the same

#59
20220048975
2022-02-17

Anti-VEGF protein compositions and methods for producing the same

#60
20220033472
2022-02-03

Anti-VEGF protein compositions and methods for producing the same

#61
20220033471
2022-02-03

Methods for producing aflibercept in chemically defined media having reduced aflibercept variants

#62
20220017585
2022-01-20

CXCR3 LIGAND

#63
20220017462
2022-01-20

ORTHO-PHTHALALDEHYDE CONTAINING LINKERS AND USE FOR PREPARATION OF ANTIBODY-DRUG CONJUGATE

#64
20220009999
2022-01-13

Anti-VEGF protein compositions and methods for producing the same

#65
20220009998
2022-01-13

Anti-VEGF protein compositions and methods for producing the same

#66
20220009997
2022-01-13

Anti-VEGF protein compositions and methods for producing the same

#67
20220002347
2022-01-06

Process for the preparation of cyclic depsipeptides

#68
20220002342
2022-01-06

Decarboxylative conjugate additions and applications thereof

#69
20220000968
2022-01-06

PEPTIDOMIMETIC MACROCYCLES

#70
20210371501
2021-12-02

Anti-VEGF protein compositions and methods for producing the same

#71
20210371454
2021-12-02

Solutions of quaternary and tertiary ammonium cation detergents to denature proteins, and kits for making them

#72
20210230215
2021-07-29

Thiophosphorodichloridate reagents for chemoselective histidine bioconjugation

#73
20210206833
2021-07-08

Anti-VEGF protein compositions and methods for producing the same

#74
20210171605
2021-06-10

Anti-VEGF protein compositions and methods for producing the same

#75
20210122781
2021-04-29

STAPLED PEPTIDES

#76
20210101945
2021-04-08

Polypeptides Capable of Forming Homo-Oligomers with Modular Hydrogen Bond Network-Mediated Specificity and Their Design

#77
20210061860
2021-03-04

Peptide-compound cyclization method

#78
20210032778
2021-02-04

Production Method for Protein Molded Article, Production Method for Protein Solution, and Production Method for Protein

#79
20210032302
2021-02-04

METHOD FOR DETECTING AN ANTIGEN-SPECIFIC ANTIBODY AND REAGENT FOR USE THEREIN

#80
20210032284
2021-02-04

METHOD FOR EFFICIENTLY RECOVERING AND PURIFYING ACTIVE CRM197 FROM INSOLUBLE CRM197 PROTEIN EXPRESSED IN INCLUSION BODY

#81
20210000908
2021-01-07

HMGB1 antagonist treatment of severe sepsis

#82
20200354418
2020-11-12

HMGB1 antagonist treatment of acute lung injury

#83
20200353037
2020-11-12

HMGB1 antagonist treatment of diabetic peripheral neuropathy

#84
20200352887
2020-11-12

HMGB1 antagonist

#85
20200347097
2020-11-05

Process for the preparation of cyclic depsipeptides

#86
20200330604
2020-10-22

Preparation of maytansinoid antibody conjugates by a one-step process

#87
20200270366
2020-08-27

Bispecific antibodies against HER2 and CD3

#88
20200207821
2020-07-02

Stabilized anti-microbial peptides for the treatment of antibiotic-resistant bacterial infections

#89
20200172893
2020-06-04

Asx-specific protein ligase

#90
20200155688
2020-05-21

Conjugates comprising an GLP-1/Glucagon dual agonist, a linker and hyaluronic acid

#91
20200069811
2020-03-05

Peptide-based multiple-drug delivery vehicle

#92
20190382434
2019-12-19

Norbornene-based amphipathic compound and utilization thereof

#93
20190345231
2019-11-14

Method for producing influenza HA split vaccine

#94
20190343914
2019-11-14

Peptidomimetic macrocycles

#95
20190292218
2019-09-26

Thiol-yne based peptide stapling and uses thereof

#96
20190202862
2019-07-04

Stapled and stitched polypeptides and uses thereof

#97
20190185531
2019-06-20

Selective Bfl-1 peptides

#98
20190177372
2019-06-13

Process for the preparation of cyclic depsipeptides

#99
20190169230
2019-06-06

Use of quaternary and tertiary ammonium cations to denature proteins

#100
20190153025
2019-05-23

Dithioamine reducing agents

#101
20190119322
2019-04-25

Preparation of functional homocysteine residues in polypeptides and peptides

#102
20190112345
2019-04-18

Polypeptdes capable of forming homo-oligomers with modular hydrogen bond network-mediated specificity and their design

#103
20190048038
2019-02-14

METHOD FOR GENERATING CELL-PENETRATING STAPLED PEPTIDES THAT LACK NONSPECIFIC MEMBRANE-LYTIC PROPERTIES FOR THERAPEUTIC TARGETING

#104
20180326074
2018-11-15

METHODS FOR SYNTHESIZING PEPTIDE-TAGGED PEGYLATED CHITOSAN

#105
20180312558
2018-11-01

Oxidized Aβ peptide

#106
20180305400
2018-10-25

Stabilized compounds having secondary structure motifs

#107
20180273581
2018-09-27

Preparation of maytansinoid antibody conjugates by a one-step process

#108
20180250414
2018-09-06

Peptide-based multiple-drug delivery vehicle

#109
20180186860
2018-07-05

Synthetic apolipoproteins, and related compositions methods and systems for nanolipoprotein particles formation

#110
20180179248
2018-06-28

Decarboxylative conjugate additions and applications thereof

#111
20180100001
2018-04-12

BIFUNCTIONAL STAPLED POLYPEPTIDES AND USES THEREOF

#112
20180009847
2018-01-11

PROLINE-LOCKED STAPLED PEPTIDES AND USES THEREOF

#113
20170369594
2017-12-28

BISPECIFIC ANTIBODIES AGAINST HER2 AND CD3

#114
20170362291
2017-12-21

Methods of Improving Yield in Recombinant Protein Production

#115
20170342108
2017-11-30

Cell penetrating stapled peptide, manufacturing method therefor, and use thereof

#116
20170298099
2017-10-19

BIOLOGICALLY ACTIVE PEPTIDOMIMETIC MACROCYCLES

#117
20170281720
2017-10-05

Peptidomimetic macrocycles

#118
20170253673
2017-09-07

STIMULI-RESPONSIVE PROTEIN-POLYMER CONJUGATES FOR BIOSEPARATION

#119
20170204134
2017-07-20

Cyclising peptides

#120
20170183382
2017-06-29

Process for the preparation of cyclic depsipeptides

#121
20170088581
2017-03-30

Stabilized compounds having secondary structure motifs

#122
20170081379
2017-03-23

Stabilized P53 peptides and uses thereof

#123
20170081360
2017-03-23

Chemically modifying peptides

#124
20170066799
2017-03-09

Stitched polypeptides

#125
20170044515
2017-02-16

Asx-specific protein ligase

#126
20170037080
2017-02-09

Preparation of maytansinoid antibody conjugates by a one-step process

#127
20170029478
2017-02-02

High molecular weight, post-translationally modified protein brushes

#128
20170029469
2017-02-02

Cyclosporin analogs

#129
20160355545
2016-12-08

Method for improving protein functionality using vortexing fluid shear forces

#130
20160333052
2016-11-17

Cross-linked peptides containing non-peptide cross-linked structure, method for synthesizing cross-linked peptides, and novel organic compound used in method

#131
20160311858
2016-10-27

PEPTIDE-COMPOUND CYCLIZATION METHOD

#132
20160304564
2016-10-20

Triazole macrocycle systems

#133
20160289274
2016-10-06

Triazole macrocycle systems

#134
20160244481
2016-08-25

Method for cross-linking peptides

#135
20160215015
2016-07-28

Method for preventing the unfolding of a (poly)peptide and/or inducing the (re-)folding of a (poly)peptide

#136
20160137706
2016-05-19

Oxidized Aβ peptide

#137
20160024153
2016-01-28

Stapled and stitched polypeptides and uses thereof

#138
20150376228
2015-12-31

PROCESS FOR HIGH EFFICIENCY REFOLDING OF RECOMBINANT PROTEINS

#139
20150338416
2015-11-26

Ordered two- and three-dimensional structures of amphiphilic molecules

#140
20150307544
2015-10-29

DITHIOAMINE REDUCING AGENTS

#141
20150239937
2015-08-27

Proline-locked stapled peptides and uses thereof

#142
20150140605
2015-05-21

Methods of modifying N-termini of a peptide or protein using transferases

#143
20150119551
2015-04-30

Stabilized p53 peptides and uses thereof

#144
20150080549
2015-03-19

Peptide-compound cyclization method

#145
20150065433
2015-03-05

Cyclosporin analogs

#146
20150064801
2015-03-05

Method for producing reagent for antibody detection and use thereof

#147
20150057433
2015-02-26

PREPARATION OF FUNCTIONALIZED POLYPEPTIDES, PEPTIDES, AND PROTEINS BY ALKYLATION OF THIOETHER GROUPS

#148
20150051155
2015-02-19

Peptidomimetic macrocycles

#149
20140323687
2014-10-30

Method for protein isolation in anoxic conditions

#150
20140316105
2014-10-23

Method for modification of organic molecules

#151
20140309406
2014-10-16

Preparation of maytansinoid antibody conjugates by a one-step process

#152
20140296160
2014-10-02

Stabilized alpha helical peptides and uses thereof

#153
20140170149
2014-06-19

BISPECIFIC ANTIBODIES AGAINST HER2 AND CD3

#154
20140162339
2014-06-12

Stabilized compounds having secondary structure motifs

#155
20140148573
2014-05-29

Macrocyclic hepatitis C serine protease inhibitors

#156
20140114049
2014-04-24

Preparation method of micafungin sodium

#157
20140099697
2014-04-10

Method for preventing the unfolding of a (poly)peptide and/or inducing the (re-)folding of a (poly)peptide

#158
20140051828
2014-02-20

Methods for preparing internally constrained peptides and peptidomimetics

#159
20140024578
2014-01-23

Aureobasidin derivatives and methods of synthesis

#160
20140011979
2014-01-09

Stitched polypeptides

#161
20140005118
2014-01-02

Beta-catenin targeting peptides and uses thereof

#162
20130345393
2013-12-26

Cross-linked peptides containing non-peptide cross-linked structure, method for synthesizing cross-linked peptides, and novel organic compound used in method

#163
20130323200
2013-12-05

Gelsolin stimulation of blood samples using gold particles

#164
20130287746
2013-10-31

RADIATION CROSS-LINKED COLLAGEN GEL, AND PREPARATION METHOD AND USAGE METHOD THEREOF

#165
20130274205
2013-10-17

Peptidomimetic macrocycles

#166
20130211055
2013-08-15

Dithioamine reducing agents

#167
20130211046
2013-08-15

Stabilized compounds having secondary structure motifs

#168
20130095551
2013-04-18

Method for changing conformation of globular proteins

#169
20130023646
2013-01-24

BIOLOGICALLY ACTIVE PEPTIDOMIMETIC MACROCYCLES

#170
20130005943
2013-01-03

Methods for Preparing Internally Constrained Peptides and Peptidomimetics

#171
20120270800
2012-10-25

Bifunctional stapled polypeptides and uses thereof

#172
20120253021
2012-10-04

Preparation of maytansinoid antibody conjugates by a one-step process

#173
20120245329
2012-09-27

High pressure refolding of monoclonal antibody aggregates

#174
20120196792
2012-08-02

Macrocyclic hepatitis C serine protease inhibitors

#175
20120190818
2012-07-26

Triazole macrocycle systems

#176
20120172235
2012-07-05

Peptide libraries

#177
20120088734
2012-04-12

Cyclosporin Analogs

#178
20120088716
2012-04-12

Polypeptide protracting tags

#179
20120082636
2012-04-05

Stabilized alpha helical peptides and uses thereof

#180
20110280864
2011-11-17

Low viscosity highly concentrated suspensions

#181
20110263815
2011-10-27

Triazole macrocycle systems

#182
20110218120
2011-09-08

ORDERED TWO- AND THREE-DIMENSIONAL STRUCTURES OF AMPHIPHILIC MOLECULES

#183
20110144303
2011-06-16

Biologically Active Peptidomimetic Macrocycles

#184
20110028753
2011-02-03

Stabilized compounds having secondary structure motifs

#185
20100292447
2010-11-18

METHOD AND AGENT FOR REFOLDING PROTEINS

#186
20100280223
2010-11-04

Method for determining an equilibrium structure of a protein in a predetermined environment

#187
20100234563
2010-09-16

Methods for preparing internally constrained peptides and peptidomimetics

#188
20100210820
2010-08-19

Protein refolding column filler and column

#189
20100184645
2010-07-22

Stitched polypeptides

#190
20100168388
2010-07-01

Stabilized p53 peptides and uses thereof

#191
20100144608
2010-06-10

Macrocyclic hepatitis C serine protease inhibitors

#192
20100086568
2010-04-08

MODIFICATION OF ALLERGENS

#193
20090326192
2009-12-31

BIOLOGICALLY ACTIVE PEPTIDOMIMETIC MACROCYCLES

#194
20090325227
2009-12-31

C-TERMINUS MODIFICATION METHOD, C-TERMINUS IMMOBILIZATION METHOD AND ANALYSIS METHOD FOR PROTEIN OR PEPTIDE

#195
20090176964
2009-07-09

Stabilized alpha helical peptides and uses thereof

#196
20090149630
2009-06-11

Stabilized alpha helical peptides and uses thereof

#197
20090123496
2009-05-14

Purification of HBV antigens for use in vaccines

#198
20090111730
2009-04-30

Polypeptide protracting tags

#199
20090076247
2009-03-19

HIGH PRESSURE REFOLDING OF MONOCLONAL ANTIBODY AGGREGATES

#200
20090042248
2009-02-12

Folded recombinant catalytic fragments of multidomain serine proteases, preparation and uses thereof

#201
20080274109
2008-11-06

Myeloid progenitor inhibitory factor-1 (MPIF-1) polypeptides

#202
20080262200
2008-10-23

Triazole macrocycle systems

#203
20080248522
2008-10-09

High-pressure inclusion body solubilization and protease clipping of recombinant fusion proteins

#204
20080200651
2008-08-21

Selective reduction and derivatization of engineered proteins comprising at least one non-native cysteine

#205
20080171848
2008-07-17

Use of tris(hydroxymethyl) aminomethane for the stabilization of peptides, polypeptides and proteins

#206
20070276131
2007-11-29

Continuous Process for the Assembly of Macromolecular Substances and the Subsequent Capture and Isolation of Mamacromolecular Assembly and a System Suitable for the Process

#207
20070232792
2007-10-04

Method for the Production of Recombinant Peptides with a Low Amount of Trisulfides

#208
20070197772
2007-08-23

Methods for preparing internally constrained peptides and peptidomimetics

#209
20070178498
2007-08-02

Protein/solubility folding assessed by structural complementation

#210
20060234385
2006-10-19

Polyglutamine repeat sequences

#211
20060228359
2006-10-12

Antibodies to myeloid progenitor inhibitory factor-1 (MPIF-1)

#212
20060159705
2006-07-20

Purification of HBV antigens for use in vaccines

#213
20060128942
2006-06-15

Method for protein isolation in anoxic conditions

#214
20060046303
2006-03-02

Method of eliminating phosphate group of peptide and method of analyzing peptide

#215
20060014675
2006-01-19

Methods for preparing internally constrained peptides and peptidomimetics

#216
20060008848
2006-01-12

Stabilized compounds having secondary structure motifs

#217
20050250680
2005-11-10

Stabilized alpha helical peptides and uses thereof

#218
20050032157
2005-02-10

Folded recombinant catalytic fragments of multidomain serine proteases, preparation and uses thereof

#219
20050020818
2005-01-27

Use of hydrostatic pressure to inhibit and reverse protein aggregation and facilitate protein refolding

#220
20050019829
2005-01-27

Protein/solubility folding assessed by structural complementation

#221
16587124
2022-07-12

Ultra-stable protein ionic liquids

#222
15997728
2019-07-23

High-throughput crystallographic screening device and method for crystalizing membrane proteins using a sub physiological resting membrane potential across a lipid matrix of variable composition