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 14:07:07 GMT 2025
Edited
by admin
on Wed Apr 02 14:07:07 GMT 2025
Protein Type BISPECIFIC ANTIBODY
Protein Sub Type IGG1|KAPPA
Sequence Origin HUMANIZED MOUSE
Sequence Type COMPLETE
Record UNII
YT7P5NE9UW
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Moflerafusp alfa
INN  
Official Name English
1-125-Signal regulatory protein ? [80-alanine] (human variant 2) fusion protein with peptide linker ((GGGGS)3) fusion protein with immunoglobulin G1 [442-alanine,477-alanine,478-alanine] anti-(human programmed death-ligand PD-L1) (human-Mus musculus mono
Preferred Name English
moflerafusp alfa [INN]
Common Name English
human signal regulatory protein alpha (SIRP?) variant V2 D1 domain, (SIRP? V2D1) fragment 30-154 (1-125 in the actual sequence, comprising the first two extracellular loops of the D1 domain) variant (N<sup>110</sup>>A<sup>80</sup>) fused via peptide link
Common Name English
Code System Code Type Description
INN
13348
Created by admin on Wed Apr 02 14:07:07 GMT 2025 , Edited by admin on Wed Apr 02 14:07:07 GMT 2025
PRIMARY
CAS
2983848-20-8
Created by admin on Wed Apr 02 14:07:07 GMT 2025 , Edited by admin on Wed Apr 02 14:07:07 GMT 2025
PRIMARY
FDA UNII
YT7P5NE9UW
Created by admin on Wed Apr 02 14:07:07 GMT 2025 , Edited by admin on Wed Apr 02 14:07:07 GMT 2025
PRIMARY
From To
4_134 4_194
4_23 4_88
3_134 3_194
3_23 3_88
2_364 4_214
1_373 2_373
1_370 2_370
1_364 3_214
1_511 1_569
2_511 2_569
1_405 1_465
2_405 2_465
1_288 1_344
2_288 2_344
1_162 1_236
2_162 2_236
1_25 1_91
2_25 2_91
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_441
N 2_441
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 C-TERMINUS K LYSINE K3Z4F929H6
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
Molecular Formula CHEMICAL