Description

Polisteskinin is a bioactive peptide originally isolated from wasp venom, identified by the CAS registry number 19664-33-6. This compound is of significant interest in biochemical and pharmacological research due to its specific biological activity and role in studying peptide-receptor interactions. It serves as a critical tool for researchers in neuroscience, toxicology, and drug discovery who are investigating ion channel modulation, pain pathways, and novel therapeutic agents.

Application

• Neuroscientific Research: Used as a selective probe to study the function and pharmacology of specific ion channels and neuronal receptors.
• Toxicology Studies: Employed in research to understand the mechanisms of venom action and to develop potential antivenoms.
• Drug Discovery & Development: Acts as a lead compound or a molecular template for designing new peptide-based pharmaceuticals targeting pain and inflammation.
• Biochemical Assays: Serves as a standard or reference material in high-throughput screening and functional assays.
• Academic & Institutional Research: Essential for universities and research institutes conducting fundamental studies in cell signaling and peptide biology.

Basic Information

Product Name	Polisteskinin
CAS No.	19664-33-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polistes kinin; Wasp venom kinin; Polistes kinin peptide; Kinin from Polistes; 19664-33-6; Polistes kinin (wasp); Polistes kinin peptide (1-18)
EINECS	Contact for details

Quality Control

Our Polisteskinin is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and reliability for critical research applications. Each lot undergoes comprehensive analytical testing, including purity assessment by HPLC and structural confirmation. A Certificate of Analysis (COA) detailing identity, purity, and other relevant parameters is provided with every shipment to support your research documentation and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). For long-term storage, keep desiccated. Allow the vial to reach 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%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%
Biological Activity	Assayed (Contact for details)

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