ClassID:

109406

C12N2501/734 - CPC Classification

Classification description:

Active agents used in cell culture processes, e.g. differentation; Enzymes; Hydrolases (EC 3.) Proteases (EC 3.4.)

Recent Application in this class:
#1
20260146230
2026-05-28

CULTURE METHOD AND APPLICATION FOR PORCINE LIMBAL EPITHELIAL STEM CELLS

#2
20260125643
2026-05-07

SKIN ORGANOID, METHOD FOR PRODUCING SAME, AND METHOD FOR EVALUATING DRUG BY USING SAME

#3
20250382577
2025-12-18

TENDON/LIGAMENT-LIKE ARTIFICIAL TISSUE PRODUCED USING THREE-DIMENSIONAL MECHANOSIGNALING CELL CULTURE SYSTEM

#4
20250297227
2025-09-25

METHOD

#5
20250288724
2025-09-18

METHODS AND MATERIALS FOR USING FIBRIN SUPPORTS FOR RETINAL PIGMENT EPITHELIUM TRANSPLANTATION

#6
20250283046
2025-09-11

New Cell Populations and Means and Methods for their Differentiation and Preservation

#7
20250281638
2025-09-11

Compositions and Methods for Activating Natural Killer Cells

#8
20250250540
2025-08-07

METHOD FOR DIFFERENTIATION OF OCULAR CELLS AND USE THEREOF

#9
20250250538
2025-08-07

METHODS FOR MAKING AND USING DIFFERENTIATED NEURAL CELLS

#10
20250243463
2025-07-31

EXOSOMES DERIVED FROM HUMAN NASAL MUCOSA MESENCHYMAL STEM CELLS, METHOD FOR PREPARING EXOSOMES, AND APPLICATION OF EXOSOMES

#11
20250243456
2025-07-31

METHOD FOR DIFFERENTIATION OF OCULAR CELLS AND USE THEREOF

#12
20250195630
2025-06-19

COMPOSITIONS, METHODS AND USES OF ALPHA 1-ANTITRYPSIN FOR TREATMENT OF GRAFT VERSUS HOST DISEASE

#13
20250154456
2025-05-15

NEURAL PROGENITOR CELL COMPOSITIONS AND METHODS OF USING THE SAME

#14
20250152626
2025-05-15

CONSTRUCTION AND APPLICATION OF ENHANCED NEUTROPHIL DRUG

#15
20250115872
2025-04-10

GENERATION OF BROWN ADIPOCYTES FROM HUMAN PLURIPOTENT STEM CELLS

#16
20250099505
2025-03-27

METHODS FOR PRODUCTION OF PLATELETS FROM PLURIPOTENT STEM CELLS AND COMPOSITIONS THEREOF

#17
20250092366
2025-03-20

Proteolytic Enzymes for Cell Culture Media

#18
20250090586
2025-03-20

METHODS FOR PRODUCTION OF PLATELETS FROM PLURIPOTENT STEM CELLS AND COMPOSITIONS THEREOF

#19
20250034526
2025-01-30

METHODS FOR PREPARING ENGINEERED MICROVESSELS AND APPLICATIONS THEREOF

#20
20250034525
2025-01-30

CONSTRUCTION METHOD, DETECTION METHOD, AND APPLICATION OF IN VITRO TISSUE MODEL OF DIABETIC CARDIOMYOPATHY

#21
20250019659
2025-01-16

Method for Obtaining Cultures of Mesenchymal Stem Cells (MSCs) from the Perivascular Space of the Umbilical Cord Vessel

#22
20250019657
2025-01-16

Generation of Adipocytes from Bovine Embryonic Stem Cell Lines

#23
20240425839
2024-12-26

MODIFIED CASPASE-9 POLYPEPTIDES AND METHODS OF USE THEREOF

#24
20240279603
2024-08-22

METHODS OF PROCESSING ADULT NEURAL CELLS FROM MAMMALS AND ASSAYS THEREOF

#25
20240252546
2024-08-01

NEURITE OUTGROWTH PROMOTION KIT AND USE THEREFOR

#26
20240238345
2024-07-18

PREVENTIVE AND/OR THERAPEUTIC AGENT FOR PRESSURE ULCER

#27
20240191206
2024-06-13

SERUM FREE MEDIA FOR SUSPENSION CULTURE OF MAMMALIAN LIVESTOCK PLURIPOTENT STEM CELLS

#28
20240093145
2024-03-21

IN VITRO METHODS OF DIFFERENTIATING STEM CELLS INTO NEURONS AND NEURONS GENERATED USING THE SAME

#29
20240076623
2024-03-07

METHODS OF TREATMENT USING PLURIPOTENT HUMAN ADIPOSE ADULT STEM CELLS

#30
20240067924
2024-02-29

SPECIFICATION OF FUNCTIONAL CRANIAL PLACODE DERIVATIVES FROM HUMAN PLURIPOTENT STEM CELLS

#31
20240067923
2024-02-29

METHOD FOR PRODUCING BIOLOGIC PRODUCT VARIANTS

#32
20240066091
2024-02-29

USE OF PLANT-DERIVED EXOSOMES FOR INDUCING DIFFERENTIATION OF STEM CELL SOURCES INTO CARTILAGE AND BONE CELLS

#33
20240060041
2024-02-22

METHODS FOR PREPARING TUMOR-INFILTRATING LYMPHOCYTES

#34
20240043797
2024-02-08

METHOD FOR MASS PRODUCTION OF HIGHLY PURE, STEM CELL-DERIVED EXTRACELLULAR VESICLE BY USING PEPTIDE

#35
20240024369
2024-01-25

ISOLATED PRIMARY DERMAL FIBROBLASTS FOR TREATING SKIN CONDITIONS

#36
20240010974
2024-01-11

METHOD OF PRODUCING A CELL POPULATION COMPRISING AN AMNION-DERIVED MESENCHYMAL STEM CELL

#37
20230372402
2023-11-23

CYTOKINE PRIMED REGENERATIVE CELLS FOR TREATMENT OF OVARIAN FAILURE

#38
20230279361
2023-09-07

METHOD FOR IN VITRO PROLIFERATING VIRUS BELONGING TO FAMILY CORONAVIRIDAE, METHOD FOR PRODUCING NEUTRALIZING ANTIBODY TO VIRUS BELONGING TO FAMILY CORONAVIRIDAE, AND METHOD FOR PRODUCING INFECTION MODEL OF SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS 2

#39
20230277728
2023-09-07

Methods and materials for using fibrin supports for retinal pigment epithelium transplantation

#40
20230235293
2023-07-27

Methods of preparing a primary cell sample

#41
20230232820
2023-07-27

Warming cryopreserved bone

#42
20230226222
2023-07-20

GENETICALLY MODIFIED MESENCHYMAL STEM CELLS EXPRESSING ALPHA-1 ANTITRYPSIN (AAT)

#43
20230212503
2023-07-06

Method for Producing Protein

#44
20230094267
2023-03-30

METHOD FOR NATURAL KILLER CELL EXPANSION

#45
20230091960
2023-03-23

CULTURE MEDIUM FOR PRIMARY CELLS OF ESOPHAGEAL SQUAMOUS CARCINOMA, AND CULTIVATION METHOD THEREFOR

#46
20230028239
2023-01-26

METHODS FOR PRODUCTION OF PLATELETS FROM PLURIPOTENT STEM CELLS AND COMPOSITIONS THEREOF

#47
20220411773
2022-12-29

POLYPEPTIDES HAVING PROTEOLYTIC ACTIVITY AND USE THEREOF

#48
20220339202
2022-10-27

REGENERATIVE BIOACTIVE SUSPENSION DERIVED FROM FRESHLY DISAGGREGATED TISSUE AND METHODS OF USE IN CLINICAL THERAPIES

#49
20220267735
2022-08-25

METHOD FOR CULTURING PRIMARY CELLS FROM SOLID TUMOR OF LUNG CANCER AND PRIMARY TUMOR CELLS FROM PLEURAL EFFUSION OF LUNG CANCER AND AUXILIARY REAGENTS

#50
20220235346
2022-07-28

Modified caspase-9 polypeptides and methods of use thereof

#51
20220213441
2022-07-07

EXTRACELLULAR MATRIX MATERIAL AND USES THEREOF

#52
20220193301
2022-06-23

CELL SUSPENSION AND USE THEREOF

#53
20220177841
2022-06-09

EX VIVO METHODS FOR PRODUCING A T CELL THERAPEUTIC AND RELATED COMPOSITIONS AND METHODS

#54
20220135948
2022-05-05

Methods of using PDX1-positive pancreatic endoderm cells and endocrine precursor cells

#55
20220017866
2022-01-20

PRODUCTION METHODS FOR MEGAKARYOCYTES AND PLATELETS

#56
20210403872
2021-12-30

Methods of treatment using pluripotent human adipose adult stem cells

#57
20210340498
2021-11-04

MEDIUM FOR DIRECT DIFFERENTIATION OF PLURIPOTENT STEM CELL-DERIVED MESENCHYMAL STEM CELL, METHOD FOR PREPARING MESENCHYMAL STEM CELL BY USING SAME, AND MESENCHYMAL STEM CELL PREPARED THEREBY

#58
20210311023
2021-10-07

CHEMICAL COCKTAIL FOR INDUCING SENESCENCE IN HUMAN NEURONS TO PROMOTE DISEASE MODELING AND DRUG DISCOVERY

#59
20210261924
2021-08-26

Functional cortico-spinal-muscle assembled spheroids

#60
20210255169
2021-08-19

Method of selecting stem cells having ability to produce extracellular vesicles with high efficiency using activation of protease-activated receptor-mediated signaling pathways

#61
20210238546
2021-08-05

Method for differentiation of ocular cells and use thereof

#62
20210161964
2021-06-03

Methods for production of human hemogenic endothelial cells from pluripotent stem cells and compositions thereof

#63
20200385675
2020-12-10

METHODS FOR ISOLATING DIFFERENT TYPES OF SINGLE CELLS FROM OVARY

#64
20200318075
2020-10-08

Human pluripotent stem cell-derived brain organoids for cancer modeling and drug screening

#65
20200318065
2020-10-08

In vitro methods of differentiating stem cells into neurons and neurons generated using the same

#66
20200282078
2020-09-10

GENETICALLY MODIFIED MESENCHYMAL STEM CELLS EXPRESSING ALPHA-1 ANTITRYPSIN (AAT)

#67
20200270580
2020-08-27

METHOD FOR PREPARING AGONIST FOR IMPROVING BOAR SPERM MOTILITY

#68
20200239856
2020-07-30

CARTILAGE TISSUE PRODUCING METHOD AND CARTILAGE TISSUE

#69
20200239846
2020-07-30

PROCESS OF PREPARING CHONDROCYTE CELL SUSPENSION AND ITS USE

#70
20200224159
2020-07-16

Method for producing photoreceptor cells, retinal pigmented epithelial cells, and retinal organoids

#71
20200206328
2020-07-02

COMPOSITIONS, METHODS AND USES OF ALPHA 1-ANTITRYPSIN FOR EARLY INTERVENTION IN BONE MARROW TRANSPLANTATION AND TREATMENT OF GRAFT VERSUS HOST DISEASE

#72
20200149005
2020-05-14

Method of autologous primary hair follicles preparation in 3D culture

#73
20200109368
2020-04-09

METHOD FOR PREPARING DIFFERENTIATION-INDUCED CELLS

#74
20200095554
2020-03-26

Method for producing adult liver progenitor cells

#75
20200093952
2020-03-26

CELL SUSPENSION AND USE THEREOF

#76
20200093951
2020-03-26

CELL SUSPENSION AND USE THEREOF

#77
20200087617
2020-03-19

2D ORGANOID FOR INFECTION AND CULTURE OF HUMAN DIARRHEA VIRUS, AND USE OF SAID 2D ORGANOID

#78
20200061246
2020-02-27

Methods and materials for using fibrin supports for retinal pigment epithelium transplantation

#79
20200056151
2020-02-20

Agents and methods for treating and preventing seborrheic keratosis

#80
20200040305
2020-02-06

Cell population including mesenchymal stem cells and production method therefor, and pharmaceutical composition

#81
20200023011
2020-01-23

Methods for production of platelets from pluripotent stem cells and compositions thereof

#82
20190382718
2019-12-19

A METHOD FOR PRODUCING BIOLOGIC PRODUCT VARIANTS

#83
20190374581
2019-12-12

Composition for treating neonatal HIE

#84
20190359943
2019-11-28

Methods of making and using PDX1-positive pancreatic endoderm cells

#85
20190321408
2019-10-24

Method for preparing a growth factors containing platelet releasate

#86
20190284536
2019-09-19

EPITHELIAL TUMOR CELL CULTURES

#87
20190241866
2019-08-08

Method for the formation of renal tubules

#88
20190225939
2019-07-25

Specification of functional cranial placode derivatives from human pluripotent stem cells

#89
20190224239
2019-07-25

HEAT-EXPOSED PLATELET LYSATE COMPOSITIONS, AND METHODS FOR PREPARING AND USING SAME

#90
20190153383
2019-05-23

Composition for treating chronic pulmonary disease, comprising exosome derived from thrombin-treated stem cell

#91
20190145987
2019-05-16

Biomarker expressed in pancreatic beta cells useful in imaging or targeting beta cells

#92
20190136193
2019-05-09

Pluripotent human adipose adult stem cells: isolation, characterization and clinical implications

#93
20190134098
2019-05-09

METHOD FOR PRODUCING ADULT LIVER PROGENITOR CELLS

#94
20190127721
2019-05-02

Modified caspase-9 polypeptides and methods of use thereof

#95
20190120824
2019-04-25

Inhibition of protein degradation for improved production

#96
20190062703
2019-02-28

METHODS OF PRODUCING RPE CELLS AND COMPOSITIONS OF RPE CELLS

#97
20190062697
2019-02-28

Cell Differentiation Marker and its Uses

#98
20190055519
2019-02-21

A METHOD FOR THE REGENERATION AND DIFFERENTIATION OF HUMAN PERINEPHRIC FAT DERIVED MESENCHYMAL STROMAL CELLS INTO ASTROGLIAL, RENAL, NEURONAL AND PANCREATIC PROGENITOR CELLS

#99
20180320132
2018-11-08

Agents and methods for treating and preventing seborrheic keratosis

#100
20180318353
2018-11-08

Methods for production of platelets from pluripotent stem cells and compositions thereof

#101
20180230434
2018-08-16

Methods of preparing a primary cell sample

#102
20180160677
2018-06-14

In-vitro embryonic culture medium comprising an inhibitor of cathepsin L and the use of the same in embryo cryopreservation

#103
20180140684
2018-05-24

MODULATION OF MUSCLE AND ADIPOCYTE DISTRIBUTION AND FATE

#104
20180008640
2018-01-11

Methods for production of platelets from pluripotent stem cells and compositions thereof

#105
20180008606
2018-01-11

Composition for use in increasing engraftment efficacy of haematopoetic stem cells after transplantation

#106
20170326273
2017-11-16

Human airway stem cells in lung epithelial engineering

#107
20170306294
2017-10-26

Method for serum-free culture of chondrocytes and serum-free culture medium

#108
20170240863
2017-08-24

Method for producing adult liver progenitor cells

#109
20170211041
2017-07-27

AGENTS AND METHODS FOR TREATING AND PREVENTING SEBORRHEIC KERATOSIS

#110
20170152484
2017-06-01

Composition including Stem Cell-Derived Exosome for Inducing Adipogenic Differentiation and Adipose Tissue Regeneration

#111
20170055541
2017-03-02

Production of yogurt

#112
20170022471
2017-01-26

Method for cell culture

#113
20170015977
2017-01-19

HIGH-SAFETY PROCESS FOR THE PREPARATION OF PURIFIED STEM CELL FRACTIONS

#114
20170009210
2017-01-12

GUIDED DIFFERENTIATION OF INDUCED PLURIPOTENT STEM CELLS

#115
20170002317
2017-01-05

CONVERSION OF NON-NEURONAL CELLS INTO NEURONS

#116
20170000864
2017-01-05

COMPOSITIONS, METHODS AND USES OF ALPHA 1-ANTITRYPSIN FOR EARLY INTERVENTION IN BONE MARROW TRANSPLANTATION AND TREATMENT OF GRAFT VERSUS HOST DISEASE

#117
20160369232
2016-12-22

Pluripotent stem cell that can be isolated from body tissue

#118
20160361388
2016-12-15

METHOD AND COMPOSITION FOR THE TREATMENT OF MODERATE TO SEVERE KERATOCONJUNCTIVITIS SICCA

#119
20160355787
2016-12-08

Endocrine precursor cells, pancreatic hormone-expressing cells and methods of production

#120
20160354412
2016-12-08

Use of cells derived from first trimester umbilical cord tissue

#121
20160340646
2016-11-24

Method for cell culture

#122
20160333317
2016-11-17

Method for promoting generation of stem cell-derived exosome by using thrombin

#123
20160326491
2016-11-10

Specification of functional cranial placode derivatives from human pluripotent stem cells

#124
20160310534
2016-10-27

Pharmaceutical composition for treating cerebrovascular diseases, containing stem cell-derived exosome as active ingredient

#125
20160298086
2016-10-13

METHOD FOR DETERMINING THE CARDIO-GENERATIVE POTENTIAL OF MAMMALIAN CELLS

#126
20160298085
2016-10-13

Compositions and methods for producing and administering brown adipocytes

#127
20160287682
2016-10-06

Modulation of muscle and adipocyte distribution and fate

#128
20160264933
2016-09-15

CELL DIFFERENTIATION MARKER AND ITS USES

#129
20160206664
2016-07-21

Method for producing adult liver progenitor cells

#130
20160168540
2016-06-16

COMPOSITION FOR MAINTAINING PLATELET FUNCTION

#131
20160108364
2016-04-21

Pluripotent human adipose adult stem cells: isolation, characterization and clinical implications

#132
20160040126
2016-02-11

REGULATION OF DIFFERENTIATION INTO DOPAMINERGIC NEURONS BY METALLOPROTEASE

#133
20160022736
2016-01-28

Methods for production of platelets from pluripotent stem cells and compositions thereof

#134
20160002599
2016-01-07

PRODUCTION METHODS FOR MEGAKARYOCYTES AND PLATELETS

#135
20160002596
2016-01-07

COMPOSITION FOR EX VIVO CULTURING OF A CORNEAL ENDOTHELIAL CELL AND A METHOD FOR USING THE COMPOSITION

#136
20150344847
2015-12-03

Method For Production Of Large Numbers Of Cartilage Cells With Phenotype Retention

#137
20150337263
2015-11-26

Automated methods for isolating regenerative cells from adipose tissue

#138
20150335417
2015-11-26

Two stage cellularization strategy for the fabrication of bioartificial hearts

#139
20150329831
2015-11-19

Method for culturing pluripotent stem cells

#140
20150313944
2015-11-05

Methods for production of platelets from pluripotent stem cells and compositions thereof

#141
20150307593
2015-10-29

METHODS FOR DIAGNOSING AND/OR TREATING STERILITY

#142
20150240210
2015-08-27

Rapid mincing of adipose tissues to isolate live cells in vitro

#143
20150240209
2015-08-27

METHODS FOR THE PREPARATION OF FIBROBLASTS

#144
20150224145
2015-08-13

Method of washing adherent cell using trehalose-containing cell-washing solution

#145
20150197725
2015-07-16

Method of Deriving Mesenchymal Stem Cells

#146
20150152378
2015-06-04

Method of double-coating lactic acid bacteria

#147
20150132849
2015-05-14

EX VIVO MATURATION OF ISLET CELLS

#148
20150086512
2015-03-26

Methods of producing RPE cells and compositions of RPE cells

#149
20150079153
2015-03-19

Cell Suspension and Use Thereof

#150
20140348803
2014-11-27

Compositions and methods for obtaining cells to treat heart tissue

#151
20140302155
2014-10-09

Production of a human beta cell line from an early post natal pancreas

#152
20140271590
2014-09-18

Methods for production of platelets from pluripotent stem cells and compositions thereof

#153
20140093961
2014-04-03

Method of washing adherent cell using trehalose-containing cell-washing solution

#154
20130034901
2013-02-07

Use of a Proteolytic Enzyme for the Modification of the Cell Surface of a Stem Cell

#155
20120276628
2012-11-01

Automated systems and methods for isolating regenerative cells from adipose tissue

#156
20120244129
2012-09-27

SSEA3(+) pluripotent stem cell that can be isolated from body tissue

#157
20120045449
2012-02-23

Compositions, methods and uses of alpha 1-antitrypsin for early intervention in bone marrow transplantation and treatment of graft versus host disease

#158
20120034692
2012-02-09

Endocrine precursor cells, pancreatic hormone-expressing cells and methods of production

#159
20110300097
2011-12-08

Method And Composition For The Treatment Of Moderate To Severe Keratoconjunctivitis Sicca

#160
20110274662
2011-11-10

Methods of Producing RPE Cells and Compositions of RPE Cells

#161
20110117065
2011-05-19

Compositions and methods for obtaining cells to treat heart tissue

#162
20110014692
2011-01-20

Method of deriving progenitor cell line

#163
20110008298
2011-01-13

METHOD OF DERIVING PROGENITOR CELL LINE

#164
20100190252
2010-07-29

Methods for the preparation of fibroblasts

#165
20080219957
2008-09-11

Method of deriving mesenchymal stem cells from ES cells using FGF2

#166
20080199849
2008-08-21

Method of Deriving Progenitor Cell Line

#167
20070259421
2007-11-08

Endocrine precursor cells, pancreatic hormone-expressing cells and methods of production