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 19:33:27 GMT 2025
Edited
by admin
on Wed Apr 02 19:33:27 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG4|KAPPA
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
3E5N6X8CJF
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
REGN-5381
Preferred Name English
Vixticibart
INN  
Official Name English
H-gamma4 heavy chain Homo sapiens(1-451) [VH (Homo sapiens IGHV1-2*02 (91.8%) -(IGHD) -IGHJ6*01 (100%), CDR-IMGT [8.8.17] (26-33.51-58.97-113)) (1-124)-Homo sapiens IGHG4*01, nG4m(a) CH2 L92, G4v5 h P10 (CH1 (125-222), hinge 1-12 S10>P (232) (223-234), C
Common Name English
Immunoglobulin G4 [232-proline], anti-(human natriuretic peptide receptor A) (human monoclonal REGN5381 ?4-chain), disulfide with human monoclonal REGN5381 ?-chain, dimer
Common Name English
vixticibart [INN]
Common Name English
immunoglobulin G4-kappa, anti-[Homo sapiens NPR1 (natriuretic peptide receptor 1, natriuretic peptide receptor A, NPRA, atrionatriuretic peptide receptor A, ANPRA, guanylate cyclase A, GUCY2A)], Homo sapiens monoclonal antibody, agonist
Common Name English
REGN5381
Code English
Code System Code Type Description
CAS
2794175-82-7
Created by admin on Wed Apr 02 19:33:27 GMT 2025 , Edited by admin on Wed Apr 02 19:33:27 GMT 2025
NO STRUCTURE GIVEN
NCI_THESAURUS
C207014
Created by admin on Wed Apr 02 19:33:27 GMT 2025 , Edited by admin on Wed Apr 02 19:33:27 GMT 2025
PRIMARY
CAS
2845128-05-2
Created by admin on Wed Apr 02 19:33:27 GMT 2025 , Edited by admin on Wed Apr 02 19:33:27 GMT 2025
PRIMARY
FDA UNII
3E5N6X8CJF
Created by admin on Wed Apr 02 19:33:27 GMT 2025 , Edited by admin on Wed Apr 02 19:33:27 GMT 2025
PRIMARY
SMS_ID
300000022697
Created by admin on Wed Apr 02 19:33:27 GMT 2025 , Edited by admin on Wed Apr 02 19:33:27 GMT 2025
PRIMARY
INN
12917
Created by admin on Wed Apr 02 19:33:27 GMT 2025 , Edited by admin on Wed Apr 02 19:33:27 GMT 2025
PRIMARY
From To
4_133 4_193
4_23 4_88
1_22 1_96
2_22 2_96
2_138 4_213
2_151 2_207
2_265 2_325
1_138 3_213
2_371 2_429
3_23 3_88
3_133 3_193
1_151 1_207
1_230 2_230
1_233 2_233
1_265 1_325
1_371 1_429
Glycosylation Link Type Site
N 1_301
N 2_301
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 LYSINE K3Z4F929H6
AMINO_ACID_SUBSTITUTION [1_1] [2_1] N-TERMINUS Q PIDOLIC ACID SZB83O1W42
Name Property Type Amount Referenced Substance Defining Parameters References
Molecular Formula CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL