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 17:20:41 GMT 2025
Edited
by admin
on Wed Apr 02 17:20:41 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG1
Sequence Origin HUMANIZED MOUSE
Sequence Type COMPLETE
Record UNII
XB49Z3T6CY
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
VRDN-003
Preferred Name English
Elegrobart
INN  
Official Name English
elegrobart [INN]
Common Name English
Immunoglobulin G1 [96-phenylalanine,de-C-terminal lysine], anti-(human insulin-like growth factor I receptor) (human-Mus musculus monoclonal VRDN-003 ?1-chain), disulfide with human-Mus musculus monoclonal VRDN-003 ?-chain, dimer
Common Name English
immunoglobulin G1-kappa, anti-[Homo sapiens IGF1R (insulin-like growth factor 1 receptor, IGF1-R, IGF-1R, CD221)], monoclonal antibody; H-gamma1 heavy chain (1-453) [VH Musmus/Homsap (Mus musculus IGHV1-69-5*01 (92.9%) -(IGHD) -IGHJ1*01 (93.8%) A120>Q (1
Common Name English
Code System Code Type Description
INN
13528
Created by admin on Wed Apr 02 17:20:41 GMT 2025 , Edited by admin on Wed Apr 02 17:20:41 GMT 2025
PRIMARY
CAS
2832924-76-0
Created by admin on Wed Apr 02 17:20:41 GMT 2025 , Edited by admin on Wed Apr 02 17:20:41 GMT 2025
PRIMARY
FDA UNII
XB49Z3T6CY
Created by admin on Wed Apr 02 17:20:41 GMT 2025 , Edited by admin on Wed Apr 02 17:20:41 GMT 2025
PRIMARY
From To
4_139 4_199
4_23 4_93
3_139 3_199
3_23 3_93
2_374 2_432
2_268 2_328
2_227 4_219
2_151 2_207
1_374 1_432
1_268 1_328
1_236 2_236
1_233 2_233
1_227 3_219
1_151 1_207
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_304
N 2_304
Related Record Type Details
TARGET->LIGAND
Related Record Type Details
ACTIVE MOIETY
thyroid eye disease

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO_ACID_SUBSTITUTION [1_1] [2_1] N-TERMINUS Amount: PIDOLIC ACID SZB83O1W42
Name Property Type Amount Referenced Substance Defining Parameters References
Molecular Formula CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL