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 09:52:30 GMT 2025
Edited
by admin
on Wed Apr 02 09:52:30 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG1
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
H2X62LI6YV
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Adezkibart
INN  
Official Name English
Immunoglobulin G1 [236-phenylalanine,237-glutamic acid,333-serine], anti-(human fms-like receptor tyrosine kinase 3 ligand) (human monoclonal HZN-1116 ?1-chain), disulfide with human monoclonal HZN-1116 ?-chain, dimer
Preferred Name English
adezkibart [INN]
Common Name English
immunoglobulin G1-lambda2, anti-[Homo sapiens FLT3LG (fms related receptor tyrosine kinase 3 ligand)], Homo sapiens monoclonal antibody; H-gamma1 heavy chain Homo sapiens (1-449) [VH (Homo sapiens IGHV1-69*11 (89.7%) -(IGHD) -IGHJ5*01 (90.9%) L123>T (114
Common Name English
Code System Code Type Description
CAS
2921564-55-6
Created by admin on Wed Apr 02 09:52:30 GMT 2025 , Edited by admin on Wed Apr 02 09:52:30 GMT 2025
PRIMARY
INN
13365
Created by admin on Wed Apr 02 09:52:30 GMT 2025 , Edited by admin on Wed Apr 02 09:52:30 GMT 2025
PRIMARY
FDA UNII
H2X62LI6YV
Created by admin on Wed Apr 02 09:52:30 GMT 2025 , Edited by admin on Wed Apr 02 09:52:30 GMT 2025
PRIMARY
From To
1_22 1_96
2_22 2_96
2_146 2_202
2_222 4_216
2_263 2_323
1_146 1_202
2_369 2_427
3_22 3_91
3_139 3_198
4_22 4_91
4_139 4_198
1_222 3_216
1_228 2_228
1_231 2_231
1_263 1_323
1_369 1_427
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_299
N 2_299
Related Record Type Details
TARGET -> INHIBITOR
Related Record Type Details
ACTIVE MOIETY

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO ACID REMOVAL [1_449] [2_449] C-TERMINUS K LYSINE K3Z4F929H6
AMINO_ACID_SUBSTITUTION [1_1] [2_1] N-TERMINUS Q PIDOLIC ACID SZB83O1W42
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
Molecular Formula CHEMICAL