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 19:43:13 GMT 2025
Edited
by admin
on Wed Apr 02 19:43:13 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG4|KAPPA
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
ZDR9VW2WMN
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Amrecibart
INN  
Official Name English
Immunoglobulin G4 [231-proline], anti-(human blood-coagulation factor XI) (human monoclonal REGN9933 ?4-chain), disulfide with human monoclonal REGN9933 ?-chain, dimer
Preferred Name English
amrecibart [INN]
Common Name English
Code System Code Type Description
CAS
3008610-20-3
Created by admin on Wed Apr 02 19:43:13 GMT 2025 , Edited by admin on Wed Apr 02 19:43:13 GMT 2025
PRIMARY
FDA UNII
ZDR9VW2WMN
Created by admin on Wed Apr 02 19:43:13 GMT 2025 , Edited by admin on Wed Apr 02 19:43:13 GMT 2025
PRIMARY
INN
13412
Created by admin on Wed Apr 02 19:43:13 GMT 2025 , Edited by admin on Wed Apr 02 19:43:13 GMT 2025
PRIMARY
From To
1_22 1_96
2_22 2_96
2_137 4_215
2_150 2_206
2_264 2_324
1_137 3_215
2_370 2_428
3_23 3_88
3_135 3_195
4_23 4_88
4_135 4_195
1_150 1_206
1_229 2_229
1_232 2_232
1_264 1_324
1_370 1_428
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_300
N 2_300
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_450] [2_450] C-TERMINUS Amount: LYSINE K3Z4F929H6
AMINO_ACID_SUBSTITUTION [1_1] [2_1] N-TERMINUS E Amount: PIDOLIC ACID SZB83O1W42
Name Property Type Amount Referenced Substance Defining Parameters References
Molecular Formula CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL