Description

Hiv Gag Peptide 197-205 is a synthetic peptide fragment corresponding to a specific region of the HIV-1 Gag polyprotein. This high-purity research-grade peptide is critical for immunological studies, particularly in the development and validation of T-cell assays and vaccine research. It is primarily utilized by pharmaceutical R&D departments, academic research institutions, and biotechnology companies focused on virology and immunology.

Application

• Immunological Research: Used as a target antigen in ELISPOT and intracellular cytokine staining (ICS) assays to measure antigen-specific T-cell responses.
• Vaccine Development: Serves as a key reagent for evaluating the efficacy of HIV vaccine candidates in preclinical studies.
• T-Cell Epitope Mapping: Essential for identifying and characterizing HLA-restricted cytotoxic T-lymphocyte (CTL) epitopes within the HIV-1 Gag protein.
• Quality Control for Assays: Acts as a positive control peptide in diagnostic and monitoring assays for HIV-specific immune responses.
• Basic Virology Studies: Employed in research to understand virus-host interactions and the immune evasion mechanisms of HIV.

Basic Information

Product Name	Hiv Gag Peptide 197-205
CAS No.	214978-47-9
Molecular Formula	C46H75N13O11
Molecular Weight	962.2 g/mol
Synonyms	HIV-1 Gag (197-205); p17 Gag (77-85) SLYNTVATL; HLA-A*0201-restricted HIV-1 Gag epitope; HIV Gag peptide SLYNTVATL; Gag 197-205 (SLYNTVATL); HIV-1 IIIB Gag (197-205); CTL epitope peptide
EINECS	Contact for details

Quality Control

Our Hiv Gag Peptide 197-205 is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity, suitable for sensitive research applications. Each lot is characterized by advanced analytical techniques including Mass Spectrometry (MS) and High-Performance Liquid Chromatography (HPLC). A comprehensive Certificate of Analysis (COA) detailing purity, identity, and peptide content is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store desiccated at -20°C or below for long-term stability. This peptide is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (MS)	Consistent with theoretical molecular weight
Purity (HPLC)	≥ 95%
Peptide Content	≥ 70% (by weight)
Solubility	Soluble in water or DMSO
Single Peak on HPLC	Pass

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