CALOTATUG
UNII X1AP4OG7W8

Substance Identification & Data

This profile provides standardized clinical and technical data for Calotatug, uniquely identified by the FDA Unique Ingredient Identifier (UNII) X1AP4OG7W8.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2254097-05-5 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

X1AP4OG7W8

CAS Registry Number

2254097-05-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CALOTATUG

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

NCI Thesaurus

C206891

National Cancer Institute reference terminology for clinical and research data.

INN ID

12942

Sequential identifier assigned via the WHO International Nonproprietary Name program.

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 Calotatug. 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

CALOTATUG

Common Names & Synonyms

CALOTATUG [INN]

H-GAMMA1 HEAVY CHAIN HOMO SAPIENS (1-446) (VH (HOMO SAPIENS IGHV3-48*01 (100%) -(IGHD) -IGHJ2*01 (100%), 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 (216-230), CH2(231-340), CH3 D12 (356), L14 (358) (341-445), CHS K2>DEL(446)) (118-446)), (220-215')-DISULFIDE WITH L-KAPPA LIGHT CHAIN HOMO SAPIENS (1'-215') (V-APPA (HOMO SAPIENS IGKV3-20*01 (97.9%) -IGKJ4*01 (100%), CDR-IMGT (7.3.9)(27'-33'.51'-53'.90'-98')) (1'-108') -HOMO SAPIENS IGKC*01(100%), KM3, A45.1 (154'), V101 (192') (109'-215')); DIMER (226-226'':229-229'')-BISDISULFIDE, PRODUCED IN CHINESE HAMSTER OVARY (CHO) CELLS, CELL LINE CHO-K1SV, GLYCOFORM ALFA

IMMUNOGLOBULIN G1 (DE-447-LYSINE), ANTI-(HUMAN TYROSINE KINASE RECEPTOR HER2) (HUMAN MONOCLONAL XMT-1519 .GAMMA.1-CHAIN), DISULFIDE WITH HUMAN MONOCLONAL XMT-1519 .KAPPA.-CHAIN, DIMER

IMMUNOGLOBULIN G1-KAPPA, ANTI-(HOMO SAPIENS ERBB2 (RECEPTOR TYROSINE-PROTEIN KINASE ERBB-2, EPIDERMAL GROWTH FACTOR RECEPTOR 2, EGFR2, HER2, HER-2, P185C-ERBB2, NEU, CD340)), HOMO SAPIENS MONOCLONAL ANTIBODY

Technical Codes

XMT1519

XMT-1519

External Clinical & Regulatory Resources

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