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 04:31:07 GMT 2025
Edited
by admin
on Wed Apr 02 04:31:07 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG1|KAPPA
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
X1AP4OG7W8
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
XMT-1519
Preferred Name English
Calotatug
INN  
Official Name English
XMT1519
Code English
Immunoglobulin G1 [de-447-lysine], anti-(human tyrosine kinase receptor HER2) (human monoclonal XMT-1519 ?1-chain), disulfide with human monoclonal XMT-1519 ?-chain, dimer
Common Name English
calotatug [INN]
Common Name English
H-gamma1 heavy chain Homo sapiens (1-446) [VH (Homo sapiens IGHV3-48*01 (100%) -(IGHD) -IGHJ2*01 (100%), CDR-IMGT [8.8.10] (26-33.51-58.97-106)) (1-117) -Homo sapiens IGHG1*01 (100%), G1m17,1 CH1 K120, CH3 D12, L14 (CH1 K120 (214) (118-215), hinge 1-15 (
Common Name English
immunoglobulin G1-kappa, anti-[Homo sapiens ERBB2 (receptor tyrosine-protein kinase erbB-2, epidermal growth factor receptor 2, EGFR2, HER2, HER-2, p185c-erbB2, NEU, CD340)], Homo sapiens monoclonal antibody
Common Name English
Code System Code Type Description
INN
12942
Created by admin on Wed Apr 02 04:31:07 GMT 2025 , Edited by admin on Wed Apr 02 04:31:07 GMT 2025
PRIMARY
NCI_THESAURUS
C206891
Created by admin on Wed Apr 02 04:31:07 GMT 2025 , Edited by admin on Wed Apr 02 04:31:07 GMT 2025
PRIMARY
CAS
2254097-05-5
Created by admin on Wed Apr 02 04:31:07 GMT 2025 , Edited by admin on Wed Apr 02 04:31:07 GMT 2025
PRIMARY
FDA UNII
X1AP4OG7W8
Created by admin on Wed Apr 02 04:31:07 GMT 2025 , Edited by admin on Wed Apr 02 04:31:07 GMT 2025
PRIMARY
SMS_ID
300000054785
Created by admin on Wed Apr 02 04:31:07 GMT 2025 , Edited by admin on Wed Apr 02 04:31:07 GMT 2025
PRIMARY
From To
1_23 1_89
1_135 1_195
1_215 3_220
2_23 2_89
2_135 2_195
2_215 4_220
3_22 3_96
3_144 3_200
3_261 3_321
3_367 3_425
4_22 4_96
4_144 4_200
4_261 4_321
4_367 4_425
3_226 4_226
3_229 4_229
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 3_297
N 4_297
Related Record Type Details
TARGET->LIGAND
Related Record Type Details
ACTIVE MOIETY
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
Molecular Formula CHEMICAL