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 19:09:04 GMT 2025
Edited
by admin
on Wed Apr 02 19:09:04 GMT 2025
Protein Type MONOCLONAL ANTIBODY CONJUGATE
Protein Sub Type IGG1|KAPPA
Sequence Origin HUMANIZED MOUSE
Sequence Type COMPLETE
Record UNII
NS5GTS5FLQ
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Misitatug Blivedotin
INN  
Official Name English
H-gamma1 heavy chain (1-454) [VH Musmus/Homsap (Mus musculus IGHV4-1*02 (91.8%) -(IGHD) -IGHJ1*01 (100%)/Homo sapiens IGHV3-74*03 (80.6%) Q120>A (116), M123>T (119) -(IGHD) -IGHJ3*01 (85.7%), CDR-IMGT [8.8.17] (26-33.51-58.97-113)) (1-124) -Homo sapiens
Preferred Name English
Immunoglobulin G1, anti-(human mesothelin) (human-Mus musculus monoclonal RC88 ?1-chain), disulfide with human-Mus musculus monoclonal RC88 ?-chain, dimer, reduced, cyclic bis(thioether) with N-methyl-N-[[[4-[[N-[2-[[3-oxo-3-[tetrahydro-3,5-bis(3-mercapt
Common Name English
immunoglobulin G1-kappa, anti-[Homo sapiens MSLN (mesothelin, pre-pro-megakaryocyte-potentiating factor, megakaryocyte-potentiating factor, MPF, CAK1)]; conjugated on an average of 4 cysteinyl residues to monomethylauristatin E (MMAE), with a ratio of 1
Common Name English
misitatug blivedotin [INN]
Common Name English
Code System Code Type Description
SMS_ID
300000054745
Created by admin on Wed Apr 02 19:09:04 GMT 2025 , Edited by admin on Wed Apr 02 19:09:04 GMT 2025
PRIMARY
INN
12877
Created by admin on Wed Apr 02 19:09:04 GMT 2025 , Edited by admin on Wed Apr 02 19:09:04 GMT 2025
PRIMARY
CAS
2767203-06-3
Created by admin on Wed Apr 02 19:09:04 GMT 2025 , Edited by admin on Wed Apr 02 19:09:04 GMT 2025
PRIMARY
NCI_THESAURUS
C174395
Created by admin on Wed Apr 02 19:09:04 GMT 2025 , Edited by admin on Wed Apr 02 19:09:04 GMT 2025
PRIMARY
FDA UNII
NS5GTS5FLQ
Created by admin on Wed Apr 02 19:09:04 GMT 2025 , Edited by admin on Wed Apr 02 19:09:04 GMT 2025
PRIMARY
From To
1_22 1_96
2_22 2_96
2_151 2_207
2_227 4_213
2_268 2_328
1_151 1_207
2_374 2_432
3_23 3_87
3_133 3_193
4_23 4_87
4_133 4_193
1_227 3_213
1_233 2_233
1_236 2_236
1_268 1_328
1_374 1_432
Glycosylation Link Type Site
N 1_304
N 2_304
Related Record Type Details
CONJUGATE COMPONENT->CONJUGATE
CONJUGATE COMPONENT->CONJUGATE
PARENT -> DERIVATIVE
TOXIN -> CONJUGATE
TARGET->LIGAND
Related Record Type Details
ACTIVE MOIETY

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO_ACID_SUBSTITUTION [1_227] [1_233] [1_236] [2_227] [2_233] [2_236] [3_213] [4_213] SITE_SPECIFIC C Amount: Dicysteinyl blivedotin 5BGF9D8YHK
AMINO ACID REMOVAL [1_454] [2_454] C-TERMINUS LYSINE K3Z4F929H6
Name Property Type Amount Referenced Substance Defining Parameters References
Molecular Formula CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL