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 18:15:37 GMT 2025
Edited
by admin
on Wed Apr 02 18:15:37 GMT 2025
Protein Type MONOCLONAL ANTIBODY
Protein Sub Type IGG1|KAPPA
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
DF9B2M6KQG
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Cliramitug
Common Name English
ALXN-2220
Preferred Name English
Immunoglobulin G1, anti-(human amyloid transthyretin) (human monoclonal ALXN2220 ?1-chain), disulfide with human monoclonal ALXN2220 ?-chain, dimer
Common Name English
immunoglobulin G1-kappa, anti-[Homo sapiens TTR (transthyretin) amyloid], Homo sapiens monoclonal antibody; H-gamma1 heavy chain Homo sapiens (1-450) [VH (Homo sapiens IGHV4-39*01 (87.9%) -(IGHD) -IGHJ3*02 (100%), CDRIMGT [10.7.12](26-35.53-59.98-109)) (
Common Name English
cliramitug [INN]
Common Name English
Code System Code Type Description
INN
13403
Created by admin on Wed Apr 02 18:15:37 GMT 2025 , Edited by admin on Wed Apr 02 18:15:37 GMT 2025
PRIMARY
CAS
2965214-50-8
Created by admin on Wed Apr 02 18:15:37 GMT 2025 , Edited by admin on Wed Apr 02 18:15:37 GMT 2025
PRIMARY
FDA UNII
DF9B2M6KQG
Created by admin on Wed Apr 02 18:15:37 GMT 2025 , Edited by admin on Wed Apr 02 18:15:37 GMT 2025
PRIMARY
From To
1_22 1_97
2_22 2_97
2_147 2_203
2_223 4_214
2_264 2_324
1_147 1_203
2_370 2_428
3_23 3_88
3_134 3_194
4_23 4_88
4_134 4_194
1_223 3_214
1_229 2_229
1_232 2_232
1_264 1_324
1_370 1_428
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_300
N 2_300
Related Record Type Details
TARGET->LIGAND
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_450] [2_450] C-TERMINUS K LYSINE K3Z4F929H6
AMINO_ACID_SUBSTITUTION [1_1] [2_1] N-TERMINUS Q PIDOLIC ACID SZB83O1W42
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
Molecular Formula CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL