CYTOTOXIC T-LYMPHOCYTE PROTEIN 4
UNII KYU4T5WAI2

Substance Identification & Data

This profile provides standardized clinical and technical data for Cytotoxic T-lymphocyte Protein 4, uniquely identified by the FDA Unique Ingredient Identifier (UNII) KYU4T5WAI2.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number N/A 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
KYU4T5WAI2
CAS Registry Number
N/A
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
CYTOTOXIC T-LYMPHOCYTE PROTEIN 4
Official standardized name for this substance within the FDA UNII nomenclature system.
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 Cytotoxic T-lymphocyte Protein 4. 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.

Common Names & Synonyms

CD152
CTLA4
CTLA-4
CYTOTOXIC T-LYMPHOCYTE PROTEIN 4
CYTOTOXIC T-LYMPHOCYTE-ASSOCIATED ANTIGEN 4

External Clinical & Regulatory Resources

NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record