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 13:12:49 GMT 2025
Edited
by admin
on Wed Apr 02 13:12:49 GMT 2025
Protein Type MONOCLONAL ANTIBODY CONJUGATE
Protein Sub Type IGG1|KAPPA
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
V2JQK5RVM3
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Ixotatug Vedotin
INN  
Official Name English
H-gamma1 heavy chain (1-447) [VH Musmus/Homsap (Mus musculus IGHV6-3*01 (88.8%) -(IGHD) -IGHJ2*01 (90.9%) T123>L (112)/Homo sapiens IGHV3-23*03 (82.7%) -(IGHD) -IGHJ5*01 (91.7%) V124>L (113), CDR-IMGT [8.10.8] (26-33.51-60.99-106)) (1-117) -Homo sapiens
Preferred Name English
immunoglobulin G1-kappa, anti-[Homo sapiens CLDN6 (claudin 6, claudin-6)], monoclonal antibody, conjugated on an average of four cysteinyl residues to vedotin, comprising a cleavable linker and monomethylauristatin E (MMAE) (ixotatug vedotin)
Common Name English
Immunoglobulin G1, anti-(human claudin 6) (human monoclonal TORL-1-23 ?1-chain), disulfide with human monoclonal TORL-1-23 ?-chain, dimer, reduced, tetrakis(thioether) with N-[[[4-[[N-[6-(3-mercapto-2,5-dioxo-1-pyrrolidinyl)-1-oxohexyl]-L-valyl-N5-(amino
Common Name English
ixotatug vedotin [INN]
Common Name English
Classification Tree Code System Code
FDA ORPHAN DRUG 935723
Created by admin on Wed Apr 02 13:12:49 GMT 2025 , Edited by admin on Wed Apr 02 13:12:49 GMT 2025
Code System Code Type Description
FDA UNII
V2JQK5RVM3
Created by admin on Wed Apr 02 13:12:49 GMT 2025 , Edited by admin on Wed Apr 02 13:12:49 GMT 2025
PRIMARY
INN
13517
Created by admin on Wed Apr 02 13:12:49 GMT 2025 , Edited by admin on Wed Apr 02 13:12:49 GMT 2025
PRIMARY
CAS
3018937-00-0
Created by admin on Wed Apr 02 13:12:49 GMT 2025 , Edited by admin on Wed Apr 02 13:12:49 GMT 2025
PRIMARY
From To
1_22 1_98
2_22 2_98
2_144 2_200
2_220 4_214
2_261 2_321
1_144 1_200
2_367 2_425
3_23 3_88
3_134 3_194
4_23 4_88
4_134 4_194
1_220 3_214
1_226 2_226
1_229 2_229
1_261 1_321
1_367 1_425
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_297
N 2_297
Related Record Type Details
PARENT -> CONJUGATE
TARGET->CONJUGATED TOXIN
Related Record Type Details
ACTIVE MOIETY

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO_ACID_SUBSTITUTION RESIDUE_SPECIFIC C Amount: Cysteinyl vedotin 6603L01WUR
AMINO ACID REMOVAL [1_447] [2_447] C-TERMINUS K Amount: LYSINE K3Z4F929H6
Name Property Type Amount Referenced Substance Defining Parameters References
Molecular Formula CHEMICAL
MOL_WEIGHT:NUMBER AVERAGE CHEMICAL