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 21:04:39 GMT 2025
Edited
by admin
on Wed Apr 02 21:04:39 GMT 2025
Protein Type FUSION PROTEINS
Protein Sub Type IGG1
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
CAJ4WR863D
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Larnefpendekin Alfa
INN  
Official Name English
Human interleukin-15 (IL-15) (1-114, 2-115 in the current sequence, D1>added, variant (N72>D73) fused via peptide linker 116AGGKPGGSAGG126 to gamma 1 heavy chain (127-454) [Homo sapiens IGHG1*08 (CH1 (127-224), hinge (225-239), CH2 L243>A, L244>A (240-34
Preferred Name English
Human interleukin-15 (IL-15) fused via a peptide linker to human immunoglobulin G1 constant heavy chain, disulfide-bridged to human immunoglobulin kappa constant light chain fused via a peptide linker to human interleukin-15 receptor subunit alpha (IL-15
Common Name English
larnefpendekin alfa [INN]
Common Name English
Code System Code Type Description
CAS
2877653-03-5
Created by admin on Wed Apr 02 21:04:39 GMT 2025 , Edited by admin on Wed Apr 02 21:04:39 GMT 2025
PRIMARY
NCI_THESAURUS
C211761
Created by admin on Wed Apr 02 21:04:39 GMT 2025 , Edited by admin on Wed Apr 02 21:04:39 GMT 2025
PRIMARY
INN
13051
Created by admin on Wed Apr 02 21:04:39 GMT 2025 , Edited by admin on Wed Apr 02 21:04:39 GMT 2025
PRIMARY
FDA UNII
CAJ4WR863D
Created by admin on Wed Apr 02 21:04:39 GMT 2025 , Edited by admin on Wed Apr 02 21:04:39 GMT 2025
PRIMARY
From To
2_229 4_216
1_229 3_216
1_238 2_238
1_235 2_235
4_136 4_196
4_29 4_63
4_3 4_45
3_136 3_196
3_29 3_63
3_3 3_45
2_376 2_434
2_270 2_330
2_153 2_209
2_43 2_89
2_36 2_86
1_376 1_434
1_270 1_330
1_153 1_209
1_43 1_89
1_36 1_86
Glycosylation Link Type Site
N 1_72
N 1_80
N 1_113
N 1_306
N 2_72
N 2_80
N 2_113
N 2_306
O 3_78
O 3_79
O 3_86
O 4_78
O 4_79
O 4_86
Related Record Type Details
ACTIVE MOIETY
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
Molecular Formula CHEMICAL