Description

Phospho-Glycogen Synthase Peptide-2 is a chemically synthesized, biologically active peptide substrate designed for kinase activity assays and biochemical research. This high-purity compound is critical for studying cellular signaling pathways related to glycogen metabolism and insulin action. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and diagnostic kit manufacturers focused on metabolic disease research and drug discovery.

Application

• Kinase Activity Assays: Primary substrate for measuring the activity of glycogen synthase kinase-3 (GSK-3) and related kinases in vitro.
• Biochemical Research: Essential tool for investigating phosphorylation dynamics, signal transduction pathways, and enzyme kinetics in metabolic regulation.
• Drug Discovery & Screening: Used in high-throughput screening (HTS) platforms to identify and characterize novel kinase inhibitors or activators for therapeutic development.
• Diagnostic Development: Serves as a key component in developing ELISA-based or other diagnostic tests for research into diabetes and metabolic disorders.
• Cell Signaling Studies: Applied in cellular models to dissect the role of specific phosphorylation events in insulin signaling and glucose homeostasis.

Basic Information

Product Name	Phospho-Glycogen Synthase Peptide-2
CAS No.	851366-97-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phospho-GS Peptide-2; pGS-2; GSK-3 Substrate Peptide; Phosphorylated Glycogen Synthase Peptide 2; Glycogen Synthase Phosphopeptide; Kinase Substrate Peptide 2; Synthetic Phosphopeptide Substrate; Research Peptide 851366-97-7
EINECS	Contact for details

Quality Control

Our Phospho-Glycogen Synthase Peptide-2 is manufactured under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot undergoes comprehensive analytical testing, including HPLC for purity verification and mass spectrometry for identity confirmation. Certificates of Analysis (COA) detailing purity, peptide content, and solubility are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product 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 (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80%
Solubility	Soluble in aqueous buffers or DMSO
Water Content (KF)	≤ 5.0%

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