POLZASTOBART
UNII 0ENU8YY1SS

Substance Identification & Data

This profile provides standardized clinical and technical data for Polzastobart, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 0ENU8YY1SS.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2640981-19-5 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

0ENU8YY1SS

CAS Registry Number

2640981-19-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

POLZASTOBART

Official standardized name for this substance within the FDA UNII nomenclature system.

NCI Thesaurus

C178281

National Cancer Institute reference terminology for clinical and research data.

INN ID

12249

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

LM-141

Identifier assigned by the United States Adopted Names Council.

Substance Type

protein

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Polzastobart. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

FDA Official Name

POLZASTOBART

Common Names & Synonyms

IMMUNOGLOBULIN G4 (231-PROLINE), ANTI-(HUMAN LEUKOCYTE IG-LIKE RECEPTOR LILRB2) (HUMAN-RATTUS NORVEGICUS MONOCLONAL JTX-8064 .GAMMA.4-CHAIN), DISULFIDE WITH HUMAN-RATTUS NORVEGICUS MONOCLONAL JTX-8064 .KAPPA.-CHAIN, DIMER

IMMUNOGLOBULIN G4-KAPPA, ANTI-(HOMO SAPIENS LILRB2 (LEUKOCYTE IMMUNOGLOBULIN LIKE RECEPTOR B2, ILT4, LIR-2, MIR10, CD85D)), HUMANIZED MONOCLONAL ANTIBODY; GAMMA4 HEAVY CHAIN HUMANIZED (1-450) (VH HUMANIZED (HOMO SAPIENS IGHV2-5*01 (86,9%) -(IGHD) -IGHJ1*01 (100%), CDR-IMGT (10.7.15) (26-35.53-59.98-112)) (1-123)- HOMO SAPIENS IGHG4*01, IGHG4V5 H P10, NG4M(A) CH2 L92 (CH1 (124-221), HINGE 1-12 S10>P (231) (222-233), CH2 L92 (312) (234-343), CH3 (344-448), CHS (449-450)) (124- 450)), (137-214')-DISULFIDE WITH KAPPA LIGHT CHAIN HOMO SAPIENS (1'-214') (V-KAPPA HOMO SAPIENS IGKV1-33*01 (83.2%) -IGKJ2*01 (100%), CDR-IMGT (6.3.9) (27-32.50- 52.89-97)) (1'-107') -HOMO SAPIENS IGKC*01 (100%), KM3 A45.1 (153), V101 (191) (108'-214')); DIMER (229-229'':232- 232'')-BISDISULFIDE, PRODUCED IN CHINESE HAMSTER OVARY (CHO) CELLS, GLYCOFORM ALFA

JTX 8064 [WHO-DD]

JTX-8064

POLZASTOBART [INN]

POLZASTOBART [USAN]