Description

Cys-Cd36 (139-155) Trifluoroacetate Salt H-Cys-Asn-Leu-Ala-Val-Ala-Ala-Ala-Ser-His-Ile-Tyr-Gln-Asn-Gln-Phe-Val-Gln-Oh Trifluoroacetate Salt is a synthetic peptide fragment corresponding to a specific sequence of the CD36 receptor, a key protein involved in lipid metabolism and cellular signaling. This high-purity research-grade compound is essential for biochemical and pharmacological studies targeting atherosclerosis, angiogenesis, and inflammatory pathways. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies for assay development, target validation, and as a critical reference standard.

Application

• Biomedical Research: Used as a critical tool for studying the structure, function, and ligand-binding properties of the CD36 scavenger receptor.
• Drug Discovery & Development: Serves as a reference standard and competitive inhibitor in high-throughput screening (HTS) assays to identify novel therapeutics for cardiovascular and metabolic diseases.
• Immunology Studies: Applied in research on innate immunity, macrophage function, and the role of CD36 in inflammatory responses and pathogen recognition.
• Angiogenesis & Cancer Research: Investigated for its role in tumor angiogenesis and as a potential target in oncology research programs.
• Biochemical Assay Standard: Provides a defined peptide sequence for calibrating analytical instruments like HPLC and Mass Spectrometry in quality control laboratories.
• Antibody Production & Characterization: Acts as a specific immunogen or antigen for generating and testing antibodies against the CD36 protein.

Basic Information

Product Name	Cys-Cd36 (139-155) Trifluoroacetate Salt H-Cys-Asn-Leu-Ala-Val-Ala-Ala-Ala-Ser-His-Ile-Tyr-Gln-Asn-Gln-Phe-Val-Gln-Oh Trifluoroacetate Salt
CAS No.	143257-74-3
Molecular Formula	C94H144N26O28S • xC2HF3O2
Molecular Weight	~2180.3 g/mol (Free peptide base)
Synonyms	CD36 (139-155) peptide; CD36 Peptide Fragment (139-155); H-Cys-Asn-Leu-Ala-Val-Ala-Ala-Ala-Ser-His-Ile-Tyr-Gln-Asn-Gln-Phe-Val-Gln-OH TFA salt; Thrombospondin Receptor Peptide; Platelet Glycoprotein IV (139-155); GPIV (139-155); FAS-II Peptide; OxLDL Receptor Peptide; Scavenger Receptor Class B Member 3 Peptide
EINECS	Contact for details

Quality Control

Our Cys-Cd36 (139-155) Trifluoroacetate Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that include data from HPLC, Mass Spectrometry, and Amino Acid Analysis. Our quality commitment aligns with the standards expected for research and pharmaceutical development applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This product is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature in a desiccator before opening to prevent condensation and hydrolysis. For long-term storage, keep desiccated under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Molecular weight confirmed by Mass Spectrometry
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Within ±10% of theoretical values
Peptide Content	≥ 70% (by weight)
Water Content (KF)	≤ 8.0%
Trifluoroacetate Content	≤ 15.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.