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 16:42:23 GMT 2025
Edited
by admin
on Wed Apr 02 16:42:23 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG1
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
PBD3BZ3HW6
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Imeroprubart
INN  
Official Name English
H-gamma1 heavy chain Homo sapiens (1-451) [VH (Homo sapiens IGHV3-23*01 (93.9%) -(IGHD) -IGHJ4*01 (93.3%), CDR-IMGT [8.8.14] (26-33.51-58.97-110)) (1-121) -Homo sapiens IGHG1*03, G1m3, nG1m1 CH1 R120, CH3 E12, M14, G1v14 CH2 A1.3, A1.2 (CH1 R120 (218) (1
Preferred Name English
imeroprubart [INN]
Common Name English
Immunoglobulin G1 [238-alanine,239-alanine], anti-(human FcRn receptor) (human monoclonal HL161ANS ?1-chain), disulfide with human monoclonal HL161ANS ?-chain, dimer
Common Name English
immunoglobulin G1-lambda2, anti-[Homo sapiens FCGRT (Fc fragment of IgG receptor and transporter, neonatal Fc receptor, FcRn, transmembrane alpha chain of the neonatal receptor)], Homo sapiens monoclonal antibody;
Common Name English
Code System Code Type Description
NCI_THESAURUS
C211794
Created by admin on Wed Apr 02 16:42:23 GMT 2025 , Edited by admin on Wed Apr 02 16:42:23 GMT 2025
PRIMARY
INN
13167
Created by admin on Wed Apr 02 16:42:23 GMT 2025 , Edited by admin on Wed Apr 02 16:42:23 GMT 2025
PRIMARY
FDA UNII
PBD3BZ3HW6
Created by admin on Wed Apr 02 16:42:23 GMT 2025 , Edited by admin on Wed Apr 02 16:42:23 GMT 2025
PRIMARY
CAS
2919582-96-8
Created by admin on Wed Apr 02 16:42:23 GMT 2025 , Edited by admin on Wed Apr 02 16:42:23 GMT 2025
PRIMARY
SMS_ID
300000053966
Created by admin on Wed Apr 02 16:42:23 GMT 2025 , Edited by admin on Wed Apr 02 16:42:23 GMT 2025
PRIMARY
From To
1_22 1_96
2_22 2_96
2_148 2_204
2_224 4_213
2_265 2_325
1_148 1_204
2_371 2_429
3_22 3_87
3_136 3_195
4_22 4_87
4_136 4_195
1_224 3_213
1_230 2_230
1_233 2_233
1_265 1_325
1_371 1_429
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_301
N 2_301
Related Record Type Details
TARGET -> INHIBITOR
PRECLINICAL
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_451] [2_451] C-TERMINUS K LYSINE K3Z4F929H6
Name Property Type Amount Referenced Substance Defining Parameters References
Molecular Formula CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL