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 19:43:55 GMT 2025
Edited
by admin
on Wed Apr 02 19:43:55 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG1|KAPPA
Sequence Origin HUMANIZED MOUSE
Sequence Type COMPLETE
Record UNII
359SBX4N6E
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Suvonstobart
INN  
Official Name English
IMM-47
Preferred Name English
suvonstobart [INN]
Common Name English
immunoglobulin G1-kappa, anti-[Homo sapiens CD24 (signal transducer CD24)], monoclonal antibody; H-gamma1 heavy chain (1-447) [VH Musmus/Homsap (Mus musculus IGHV3-1*02 (98.0%) -(IGHD) -IGHJ4*01 (87.5%) G121>R (110)/Homo sapiens IGHV4-30-4*09 (74.5%) -(I
Common Name English
IMM47
Code English
Immunoglobulin G1 [298-alanine,333-alanine,334-alanine], anti-(human CD24 antigen) (human-Mus musculus monoclonal IMM47 ?1-chain), disulfide with human-Mus musculus monoclonal IMM47 ?-chain, dimer
Common Name English
Code System Code Type Description
FDA UNII
359SBX4N6E
Created by admin on Wed Apr 02 19:43:55 GMT 2025 , Edited by admin on Wed Apr 02 19:43:55 GMT 2025
PRIMARY
CAS
2983834-87-1
Created by admin on Wed Apr 02 19:43:55 GMT 2025 , Edited by admin on Wed Apr 02 19:43:55 GMT 2025
PRIMARY
INN
13347
Created by admin on Wed Apr 02 19:43:55 GMT 2025 , Edited by admin on Wed Apr 02 19:43:55 GMT 2025
PRIMARY
From To
1_22 1_96
2_22 2_96
2_144 2_200
2_220 4_220
2_261 2_321
1_144 1_200
2_367 2_425
3_23 3_94
3_140 3_200
4_23 4_94
4_140 4_200
1_220 3_220
1_226 2_226
1_229 2_229
1_261 1_321
1_367 1_425
Glycosylation Type HUMAN
Glycosylation Link Type Site
N 1_297
N 2_297
Related Record Type Details
TARGET->LIGAND
Related Record Type Details
ACTIVE MOIETY
Achieved significant inhibitory effect on tumor growth

Structural Modifications

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