U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Approval Year

Substance Class Protein
Created
by admin
on Wed Apr 02 11:01:00 GMT 2025
Edited
by admin
on Wed Apr 02 11:01:00 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG1|KAPPA
Sequence Origin HUMANIZED MOUSE
Sequence Type COMPLETE
Record UNII
ZQ8438KPJ4
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
H-gamma1 heavy chain, anti-FOLR1 (1-447) [VH (Mus musculus IGHV1-37*01 (87.8%) -(IGHD) -IGHJ4*01 (93.3%) S123>T (113), CDR-IMGT [8.8.11] (26-33.51-58.97-107)) (1-118) -Homo sapiens IGHG1*03v, G1m3>G1m17, nG1m1 CH1 K120, CH3 E12, M14, G1v33 CH3 S22, A24,
Preferred Name English
Opugotamig
Common Name English
opugotamig [INN]
Common Name English
immunoglobulin (G1_L-kappa)_scFvkh-G1(h-CH2-CH3), anti-[Homo sapiens FOLR1 (folate receptor 1, folate receptor alpha, FR-alpha, adult folate-binding protein, FBP, ovarian tumor-associated antigen MOv18)], biparatopic, bivalent
Common Name English
Immunoglobulin, anti-(human folate receptor ?) (human-Mus musculus monoclonal FR1-57 single-chain Fv fragment VL-(GGGGS)4-VH)fusion protein with peptide linker (GS) fusion protein with immunoglobulin G1 [4-serine,151-tryptophan,de-232-lysine] (human ?1-c
Common Name English
Code System Code Type Description
INN
12941
Created by admin on Wed Apr 02 11:01:00 GMT 2025 , Edited by admin on Wed Apr 02 11:01:00 GMT 2025
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FDA UNII
ZQ8438KPJ4
Created by admin on Wed Apr 02 11:01:00 GMT 2025 , Edited by admin on Wed Apr 02 11:01:00 GMT 2025
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CAS
2779564-38-2
Created by admin on Wed Apr 02 11:01:00 GMT 2025 , Edited by admin on Wed Apr 02 11:01:00 GMT 2025
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SMS_ID
300000050592
Created by admin on Wed Apr 02 11:01:00 GMT 2025 , Edited by admin on Wed Apr 02 11:01:00 GMT 2025
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NCI_THESAURUS
C206958
Created by admin on Wed Apr 02 11:01:00 GMT 2025 , Edited by admin on Wed Apr 02 11:01:00 GMT 2025
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From To
1_400 1_458
1_294 1_354
3_138 3_198
3_23 3_92
2_368 2_426
2_262 2_322
1_262 2_230
1_259 2_227
2_221 3_218
2_145 2_201
2_22 2_96
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_330
N 2_298
Related Record Type Details
CONJUGATE -> PARENT
TARGET->LIGAND

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO_ACID_SUBSTITUTION [2_1] N-TERMINUS PIDOLIC ACID SZB83O1W42
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER AVERAGE CHEMICAL
Molecular Formula CHEMICAL