ClassID:

108982

C12N9/6421 - CPC Classification

Classification description:

Enzymes; Proenzymes; Compositions thereof ; Processes for preparing, activating, inhibiting, separating or purifying enzymes; Hydrolases (3) acting on peptide bonds (3.4); Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals

Sub-classes:
Recent Application in this class:
#1
20250354134
2025-11-20

GENE THERAPY SYSTEMS AND RELATED METHODS FOR TREATMENT OF HEARING LOSS

#2
20250101398
2025-03-27

FAST ACTING SNARE-CLEAVING ENZYMES

#3
20230193235
2023-06-22

MODIFIED ANGIOTENSIN-CONVERTING ENZYME 2 (ACE2) AND USE THEREOF

#4
20230052528
2023-02-16

TASPASE1 INHIBITORS AND USES THEREOF

#5
20220193211
2022-06-23

OVEREXPRESSION OF IMMUNOPROTEASOME IN HOST CELLS FOR GENERATING ANTIGEN-PRESENTING CELLS

#6
20210395319
2021-12-23

METHODS AND COMPOSITIONS COMPRISING TAU OLIGOMERS

#7
20200181596
2020-06-11

GENE THERAPY SYSTEMS AND RELATED METHODS FOR TREATMENT OF HEARING LOSS

#8
20200057065
2020-02-20

Detection, identification, and purification of degradative and non-degradative enzymes in biological samples

#9
20200017563
2020-01-16

Structure-based peptide inhibitors that target the Tau VQIINK fibrillization segment

#10
20190119323
2019-04-25

Bone delivery conjugates and method of using same to target proteins to bone

#11
20190040353
2019-02-07

POLYMER-BASED MATERIAL HAVING COVALENTLY BONDED ENZYMATICALLY DEGRADABLE PEPTIDE SEQUENCES

#12
20180327462
2018-11-15

Targeting proteins for degradation

#13
20180319863
2018-11-08

ANTI-HLA ASSAY AND METHODS

#14
20180252715
2018-09-06

Three-dimensional fibroblast aggregate and in vitro 3D skin dermis model comprising same

#15
20180125988
2018-05-10

TARGETED XTEN CONJUGATE COMPOSITIONS AND METHODS OF MAKING SAME

#16
20170320912
2017-11-09

Peptides

#17
20170191988
2017-07-06

Compositions and methods for identifying protease inhibitors

#18
20170015717
2017-01-19

Methods and compositions comprising tau oligomers

#19
20160326569
2016-11-10

Method for assaying a protease

#20
20140356347
2014-12-04

Granzyme B protease variants

#21
20140242062
2014-08-28

Modified MT-SP1 proteases that inhibit complement activation

#22
20140045757
2014-02-13

Compositions having antiangiogenic activity and uses thereof

#23
20130289260
2013-10-31

NT5 and NT6 alternative transcripts of the KLK8 gene encoding kallikrein 8

#24
20130225547
2013-08-29

Proteasome inhibitors and uses thereof

#25
20130109587
2013-05-02

USP2a peptides and antibodies

#26
20130041137
2013-02-14

von Willebrand Factor (vWF) - Cleaving Protease

#27
20120329670
2012-12-27

EPITOPE TESTING USING SOLUBLE HLA

#28
20120329080
2012-12-27

ANTI-HLA ASSAY AND METHODS

#29
20120302452
2012-11-29

COMPARATIVE LIGAND MAPPING FROM MHC CLASS I POSITIVE CELLS

#30
20120301871
2012-11-29

COMPARATIVE LIGAND MAPPING FROM MHC POSITIVE CELLS

#31
20120295261
2012-11-22

Method for the in vitro diagnosis of bronchopulmonary carcinoma by detection of major alternative transcripts of the KLK8 gene encoding kallikrein 8 and use thereof for prognosticating survival

#32
20120244139
2012-09-27

Modified proteases that inhibit complement activation

#33
20120232012
2012-09-13

Compositions having antiangiogenic activity and uses thereof

#34
20120083477
2012-04-05

PROTEASOME INHIBITORS AND USES THEREOF

#35
20110312059
2011-12-22

TAU PROTEASE COMPOSITIONS AND METHODS

#36
20110306071
2011-12-15

Compositions and Methods for Identifying Substrate Specificity of Inhibitors of Gamma Secretase

#37
20110151473
2011-06-23

Polynucleotides and Polypeptides Encoding Receptors

#38
20110105718
2011-05-05

Nel-related type 1 polypeptide

#39
20110091446
2011-04-21

Single domain antibodies capable of modulating BACE activity

#40
20110065587
2011-03-17

EPITOPE TESTING USING SOLUBLE HLA

#41
20100317830
2010-12-16

BACE455, AN ALTERNATIVE SPLICE VARIANT OF THE HUMAN BETA-SECRETASE

#42
20100255466
2010-10-07

Method for the in vitro diagnosis of bronchopulmonary carcinoma by detection of major alternative transcripts of the KLK8 gene encoding kallikrein 8 and use thereof for prognosticating survival

#43
20100240125
2010-09-23

Bone delivery conjugates and method of using same to target proteins to bone

#44
20100233177
2010-09-16

MOLECULES AND METHODS FOR MODULATING PROPROTEIN CONVERTASE SUBTILISIN/KEXIN TYPE 9 (PCSK9)

#45
20100221234
2010-09-02

Bone delivery conjugates and method of using same to target proteins to bone

#46
20100203616
2010-08-12

Refolded recombinant β-secretase crystals and methods for preparing and using the same

#47
20100196957
2010-08-05

CLONING AND CHARACTERIZATION OF 5' FLANKING REGIONS OF A HUMAN AGGRECANASE-1 GENE

#48
20100183578
2010-07-22

Method for identifying smoker or ex-smoker at risk of chronic obstructive pulmonary disease

#49
20100160611
2010-06-24

Human skeletal muscle-specific ubiquitin-conjugating enzyme

#50
20100146644
2010-06-10

TRANSGENIC NON-HUMAN ANIMAL

#51
20100144641
2010-06-10

Compositions Having Antiangiogenic Activity and Uses Thereof

#52
20100112665
2010-05-06

Crystallization and Structure Determination of Glycosylated Human Beta Secretase, an Enzyme Implicated in Alzheimer's Disease

#53
20100105107
2010-04-29

PURIFICATION AND CHARACTERIZATION OF SOLUBLE MHC PROTEINS

#54
20100048878
2010-02-25

Nel-related protein type 1 antibody

#55
20090275635
2009-11-05

Method of inhibiting human Trabid

#56
20090214554
2009-08-27

TRUNCATED MEMAPSIN 2 COMPOSITIONS AND TREATMENTS

#57
20090214552
2009-08-27

Novel Egg Receptors for Sperm Proteins

#58
20090208969
2009-08-20

Polynucleotides and Polypeptides Encoding Receptors

#59
20090192295
2009-07-30

AGENTS FOR PRE-SYMPTOMATIC DETECTION AND THERAPEUTIC TARGETING OF ALZHEIMER'S DISEASE AND DOWN SYNDROME IN HUMANS

#60
20090182131
2009-07-16

Methods for removing anti-MHC antibodies from a sample

#61
20090181026
2009-07-16

Tomoregulin-2-antibody compositions and methods for the diagnosis and treatment of Alzheimer's disease

#62
20090125289
2009-05-14

Crystallization and structure determination of glycosylated human beta secretase, an enzyme implicated in alzheimer's disease

#63
20090053787
2009-02-26

Method for refolding enzymes

#64
20090023158
2009-01-22

Compositions and Methods for Identifying Substrate Specificity of Inhibitors of Gamma Secretase

#65
20090017042
2009-01-15

PROCESS FOR THE DETERMINATION OF THE PRIMARY STRUCTURE OF THE MESSENGER RNA CODING FOR THE HUMAN RECOMBINANT ENDOOLIGOPEPTIDASE A (HEOPA) [AF217798]

#66
20090004145
2009-01-01

COMPOSITIONS AND METHODS INVOLVING GENE THERAPY AND PROTEASOME MODULATION

#67
20080299102
2008-12-04

Novel BACE proteins, nucleic acid molecules therefor, novel crystal structure of novel BACE proteins, and methods for making and using

#68
20080254527
2008-10-16

Von Willebrand factor (vWF)-cleaving protease

#69
20080242590
2008-10-02

New Method 706

#70
20080215249
2008-09-04

Crystallization and structure determination of beta secretase and/or beta secretase-like proteins

#71
20080160002
2008-07-03

Pharmaceutical compositions for treating arthritis and inflammatory disease

#72
20080120731
2008-05-22

Transgenic Animal Models for Neurodevelopmental Disorders

#73
20080118933
2008-05-22

Methods of screening for inhibitors of antiplasmin cleaving enzyme

#74
20080112946
2008-05-15

Catalytically active recombinant memapsin and methods of use thereof

#75
20080102463
2008-05-01

GENE 4

#76
20080102075
2008-05-01

PHARMACEUTICAL COMPOSITIONS FOR TREATING ARTHRITIS AND INFLAMMATORY DISEASE

#77
20080058247
2008-03-06

Polynucleotides and Polypeptides Encoding Receptors

#78
20080032337
2008-02-07

Human gene

#79
20080021196
2008-01-24

Inhibitors of Memapsin 2 and use thereof

#80
20080019940
2008-01-24

Protein conjugates with a water-soluble biocompatible, biodegradable polymer

#81
20080003673
2008-01-03

Novel human proteases and polynucleotides encoding the same

#82
20070299024
2007-12-27

Cloning And Characterization Of 5'Flanking Regions Of A Human Aggrecanase-1 Gene

#83
20070224656
2007-09-27

Modulation of Abeta levels by beta-secretase BACE2

#84
20070212728
2007-09-13

32263, a novel human biotin enzyme and uses thereof

#85
20070202528
2007-08-30

Methods for modulating proteins not previously known as proteases

#86
20070178574
2007-08-02

Aggrecanase structure

#87
20070161046
2007-07-12

Truncated aggrecanase molecules

#88
20070148130
2007-06-28

Native TRRE: protein implicated in TNF receptor shedding for treating arthritis and inflammation

#89
20070142277
2007-06-21

Antibody to BACE455, an alternative splice variant of the human beta-secretase

#90
20070128616
2007-06-07

Aggrecanase molecules

#91
20070111285
2007-05-17

Human skeletal muscle-specific ubiquitin-conjugating enzyme

#92
20070105207
2007-05-10

Aggrecanase structure

#93
20070105161
2007-05-10

Methods of identifying compounds that inhibit Notch cleavage

#94
20070099273
2007-05-03

Method for making β-secretase co-crystals complexed with a ligand

#95
20070099229
2007-05-03

Marburg I mutant of factor VII activating protease (FSAP) as risk factor for arterial thrombosis and methods of detecting FSAP and FSAP mutations

#96
20070099183
2007-05-03

Comparative ligand mapping from MHC positive cells

#97
20070093443
2007-04-26

Modified proteases that inhibit complement activation

#98
20070092517
2007-04-26

TRUNCATED MEMAPSIN 2 COMPOSITIONS AND TREATMENTS

#99
20070087983
2007-04-19

Novel ubp8rp polypeptides and their use in the treatment of psoriasis

#100
20070065915
2007-03-22

Nucleic acid expressed in the hypothalamus or muscle tissue in obese animals

#101
20070059758
2007-03-15

Regulators of type-1 tumor necrosis factor receptor and other cytokine receptor shedding

#102
20070031830
2007-02-08

Process for the determination of the primary structure of the messenger rna coding for the human recombinant endooligopeptidase a (heopa)(af217798)...

#103
20070004008
2007-01-04

HUMAN CCV POLYPEPTIDES

#104
20060287504
2006-12-21

Universal procedure for refolding recombinant proteins

#105
20060286597
2006-12-21

Aortic carboxypeptidase-like polypeptide

#106
20060276629
2006-12-07

Purification and characterization of soluble human HLA proteins

#107
20060275803
2006-12-07

Rat and mouse members of the CRISP family of genes

#108
20060275304
2006-12-07

Novel tumor antigen useful in diagnosis and therapy of prostate and colon cancer

#109
20060257989
2006-11-16

Truncated aggrecanase molecules

#110
20060188474
2006-08-24

Interleukin 1beta protease and interleukin 1beta protease inhibitors

#111
20060183160
2006-08-17

Novel beta-secretase and modulation of beta-secretase activity

#112
20060179504
2006-08-10

Transgenic mice containing deubiquitinated enzyme gene disruptions

#113
20060136141
2006-06-22

Method for crystallizing human beta secretase in complex with an inhibitor

#114
20060134741
2006-06-22

Composition and methods relating to SENP1—a sentrin-specific protease

#115
20060134634
2006-06-22

Human gene

#116
20060078957
2006-04-13

Aggrecanase

#117
20060073569
2006-04-06

von Willebrand factor (vWF)—cleaving protease

#118
20060052424
2006-03-09

Lactacystin analogs

#119
20060040310
2006-02-23

Epitope testing using soluble HLA

#120
20060035362
2006-02-16

Human hydrolase family members and uses thereof

#121
20060029590
2006-02-09

Administration of neutral endopeptidase to treat inflammatory bowel disease

#122
20060019368
2006-01-26

Constructs for homogenously processed preparations of beta site APP-cleaving enzyme

#123
20060014931
2006-01-19

Novel promoter

#124
20060014687
2006-01-19

Bone delivery conjugates and method of using same to target proteins to bone

#125
20050287546
2005-12-29

Novel proteases

#126
20050260708
2005-11-24

Proteases and protease inhibitors

#127
20050250154
2005-11-10

Isolated human protease proteins, nucleic acid molecules encoding human protease proteins, and uses thereof

#128
20050249733
2005-11-10

Mammalian proteases; related reagents

#129
20050239126
2005-10-27

Proteases

#130
20050227280
2005-10-13

Proteases

#131
20050222401
2005-10-06

Noved human proteases and polynucleotides encoding the same

#132
20050191661
2005-09-01

Treatment of inflammatory disease by cleaving TNF receptors

#133
20050176044
2005-08-11

Polynucleotides and polypeptides encoding receptors

#134
20050176040
2005-08-11

Novel human protease and polynucleotides encoding the same

#135
20050164366
2005-07-28

Tissue plasminogen activator-like protease

#136
20050164319
2005-07-28

Aggrecanase-1 and -2 peptide substrates and methods

#137
20050164276
2005-07-28

Novel human proteases and polynucleotides encoding the same

#138
20050158826
2005-07-21

Treating arthritis by cleaving TNF receptors

#139
20050158302
2005-07-21

Methods for diagnosing and treating autoimmune disease

#140
20050142600
2005-06-30

Protein modification and maintenance molecules

#141
20050130145
2005-06-16

Secreted proteins

#142
20050119457
2005-06-02

Human proteins

#143
20050112565
2005-05-26

Proteases

#144
20050107293
2005-05-19

Protein modification and maintenance molecules

#145
20050100916
2005-05-12

Human aggrecanase and nucleic acid compositions encoding the same

#146
20050100914
2005-05-12

Identification of differentially methylated and mutated nucleic acids

#147
20050090657
2005-04-28

Novel human proteases and polynucleotides encoding the same

#148
20050090647
2005-04-28

Pharmaceutical compositions for treating arthritis and inflammatory disease

#149
20050074456
2005-04-07

Constructs for homogenously processed preparations of beta site APP-cleaving enzyme

#150
20050064543
2005-03-24

Secreted proteins

#151
20050064542
2005-03-24

Nucleic acid expressed in the hypothalamus or muscle tissue in obese animals

#152
20050064439
2005-03-24

Agents for pre-symptomatic detection and therapeutic targeting of alzheimer's disease and down syndrome in humans

#153
20050032221
2005-02-10

Dominant negative variants of methionine aminopeptidase 2 (MetAP2) and clinical uses thereof

#154
20050019763
2005-01-27

Protein modification and maintenance molecules

#155
20050009104
2005-01-13

Methods of attaching soluble HLA to solid supports

#156
20050003483
2005-01-06

Comparative ligand mapping from MHC class 1 positive cells

#157
15469227
2020-01-28

System and method for creating crystals of human acetylcholinesterase with open active sites