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 18:07:00 GMT 2025
Edited
by admin
on Wed Apr 02 18:07:00 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG1|KAPPA
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
GS38RAB375
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Ruzaltatug
INN  
Official Name English
H-gamma1 heavy chain Homo sapiens (1-447) [VH (Homo sapiens IGHV3-9*01 (97.0%) -(IGHD) -IGHJ4*01 (92.9%), CDR-IMGT [8.8.10] (26-33.51-58.97-106)) (1-117) -Homo sapiens IGHG1*01 (100%) G1m17,1 CH1 K120, CH3 D12, L14 (CH1 K120 (214) (118-215), hinge 1-15 (
Preferred Name English
Immunoglobulin G1, anti-(human epidermal growth factor receptor HER3) (human monoclonal SHR-2008 ?1-chain), disulfide with human monoclonal SHR-2008 ?-chain, dimer
Common Name English
ruzaltatug [INN]
Common Name English
immunoglobulin G1-kappa, anti-[Homo sapiens ERBB3 (receptor tyrosine-protein kinase erbB-3, HER3)], Homo sapiens monoclonal antibody (ruzaltatug)
Common Name English
Code System Code Type Description
FDA UNII
GS38RAB375
Created by admin on Wed Apr 02 18:07:00 GMT 2025 , Edited by admin on Wed Apr 02 18:07:00 GMT 2025
PRIMARY
CAS
2981438-63-3
Created by admin on Wed Apr 02 18:07:00 GMT 2025 , Edited by admin on Wed Apr 02 18:07:00 GMT 2025
PRIMARY
INN
13336
Created by admin on Wed Apr 02 18:07:00 GMT 2025 , Edited by admin on Wed Apr 02 18:07:00 GMT 2025
PRIMARY
From To
1_22 1_96
2_22 2_96
2_144 2_200
2_220 4_215
2_261 2_321
1_144 1_200
2_367 2_425
3_23 3_88
3_135 3_195
4_23 4_88
4_135 4_195
1_220 3_215
1_226 2_226
1_229 2_229
1_261 1_321
1_367 1_425
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_297
N 2_297
Related Record Type Details
TARGET->LIGAND
CONJUGATE -> PARENT
Related Record Type Details
ACTIVE MOIETY

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO ACID REMOVAL N-TERMINUS Q Amount: PIDOLIC ACID SZB83O1W42
AMINO ACID REMOVAL [1_447] [2_447] C-TERMINUS K Amount: LYSINE K3Z4F929H6
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
Molecular Formula CHEMICAL