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 10:35:46 GMT 2025
Edited
by admin
on Wed Apr 02 10:35:46 GMT 2025
Protein Type BISPECIFIC ANTIBODY
Protein Sub Type IGG1
Sequence Origin Human/Calloselasma rhodostoma
Sequence Type COMPLETE
Record UNII
3E9XUG7SWS
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Vascular endothelial growth factor receptor 1 (human extracellular immunoglobulin domain 2 fragment) fusion protein with vascular endothelial growth factor receptor 2 (human extracellular immunoglobulin domain 3 fragment) fusion protein with immunoglobul
Preferred Name English
Efclarofusp alfa
Common Name English
human vascular endothelial growth factor receptor 1 (VEGFR1, vascular permeability factor receptor, Fms-like tyrosine kinase 1, FLT1, tyrosine-protein kinase receptor FLT, tyrosine-protein kinase FRT, EC:2.7.10.1), fragment 103-206 (containing the Ig-lik
Common Name English
efclarofusp alfa [INN]
Common Name English
Code System Code Type Description
FDA UNII
3E9XUG7SWS
Created by admin on Wed Apr 02 10:35:46 GMT 2025 , Edited by admin on Wed Apr 02 10:35:46 GMT 2025
PRIMARY
INN
13543
Created by admin on Wed Apr 02 10:35:46 GMT 2025 , Edited by admin on Wed Apr 02 10:35:46 GMT 2025
PRIMARY
CAS
3053638-35-7
Created by admin on Wed Apr 02 10:35:46 GMT 2025 , Edited by admin on Wed Apr 02 10:35:46 GMT 2025
PRIMARY
From To
2_452 2_460
2_352 2_410
2_246 2_306
2_124 2_185
2_30 2_79
1_452 1_460
1_352 1_410
1_246 1_306
1_214 2_214
1_211 2_211
1_124 1_185
1_30 1_79
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_36
N 1_68
N 1_123
N 1_196
N 1_282
N 2_36
N 2_68
N 2_123
N 2_196
N 2_282
Related Record Type Details
ACTIVE MOIETY
angiogenesis inhibitor
PRECLINICAL
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
Molecular Formula CHEMICAL