U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS
This repository is under review for potential modification in compliance with Administration directives.

Approval Year

Substance Class Protein
Created
by admin
on Tue Apr 01 20:13:00 GMT 2025
Edited
by admin
on Tue Apr 01 20:13:00 GMT 2025
Protein Type RECEPTOR
Protein Sub Type
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
TB2Q79LBS0
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
BP-35
Preferred Name English
B-LYMPHOCYTE ANTIGEN CD20
Common Name English
CD-20
Code English
B-LYMPHOCYTE SURFACE ANTIGEN B1
Common Name English
LEUKOCYTE SURFACE ANTIGEN LEU-16
Common Name English
CD20
Common Name English
MEMBRANE-SPANNING 4-DOMAINS SUBFAMILY A MEMBER 1
Common Name English
Code System Code Type Description
IUPHAR
2628
Created by admin on Tue Apr 01 20:13:00 GMT 2025 , Edited by admin on Tue Apr 01 20:13:00 GMT 2025
PRIMARY
SMS_ID
100000177280
Created by admin on Tue Apr 01 20:13:00 GMT 2025 , Edited by admin on Tue Apr 01 20:13:00 GMT 2025
PRIMARY
UNIPROT
P11836
Created by admin on Tue Apr 01 20:13:00 GMT 2025 , Edited by admin on Tue Apr 01 20:13:00 GMT 2025
PRIMARY
FDA UNII
TB2Q79LBS0
Created by admin on Tue Apr 01 20:13:00 GMT 2025 , Edited by admin on Tue Apr 01 20:13:00 GMT 2025
PRIMARY
From To
1_167 1_183
Related Record Type Details
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BINDING
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BINDING
LIGAND->TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
Fc-glycans are homogenously engineered onto the antibody and increase ADCC, anti-tumor activity and the half-life of the antibody.
LIGAND->TARGET
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LIGAND->TARGET
LIGAND->TARGET
TRU-015 depletes B-cells from the peripheral blood in vitro, and can mediate complement-and antibody-dependent cellular cytotoxicity.
RADIOLIGAND->TARGET
LIGAND->TARGET
BINDING
INHIBITOR -> TARGET
LIGAND->TARGET
BINDING
CYTOTOXIC T-CELL->TARGET
LIGAND->TARGET
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ACTIVATOR -> TARGET
CPO107 is to bind to CD20 on the target cell surface to induce the antibody-dependent cellmediated cytotoxicity (ADCC) and complement-dependent cytotoxicity (CDC)
IN-VIVO
LIGAND->TARGET
BINDING
CYTOTOXIC T-CELL->TARGET
secrete interferon gamma in response to CD19 and CD20 expressing tumour cell lines
RADIOLIGAND->TARGET
INHIBITOR -> TARGET
LIGAND->TARGET
LIGAND->TARGET
INHIBITOR -> TARGET
IN-VITRO
ANTIGEN->TARGET
CYTOTOXIC T-CELL->TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
LIGAND->TARGET
BINDING
LIGAND->TARGET
INHIBITOR -> TARGET
LIGAND->TARGET
LIGAND->TARGET
LIGAND->TARGET
LIGAND->TARGET

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO ACID SUBSTITUTION [1_36] [1_225] SERINE DEXFOSFOSERINE VI4F0K069V
AMINO ACID SUBSTITUTION [1_111] [1_220] CYSTEINE Amount: S-PALMITOYL CYSTEINE 08WQ73S7SV
AMINO ACID SUBSTITUTION [1_239] THREONINE THREONINE PHOSPHATE 3L4WX7B1EI
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT CHEMICAL
Molecular Formula CHEMICAL