Description

Ranatachykinin C CAS NO 135690-49-2 is a bioactive peptide belonging to the tachykinin family, originally isolated from amphibian skin. This compound is of significant interest for its potent and selective biological activity, serving as a critical research tool in neuropharmacology and physiology. It is primarily utilized by pharmaceutical R&D teams, academic researchers, and biotechnology companies engaged in neuroscience, drug discovery, and receptor characterization studies.

Application

• Neuroscience Research: A key tool for studying tachykinin receptors (NK1, NK2, NK3) and their role in pain transmission, neurogenic inflammation, and central nervous system function.
• Drug Discovery & Development: Used as a reference standard and pharmacological probe in high-throughput screening (HTS) assays to identify and validate novel analgesic or anti-inflammatory drug candidates.
• Physiological Studies: Employed in experimental models to investigate smooth muscle contraction, vasodilation, and secretory processes mediated by tachykinin pathways.
• Biochemical Reagent: Serves as a substrate or ligand in enzyme-linked immunosorbent assays (ELISAs), radioimmunoassays (RIAs), and receptor binding studies.
• Academic & Institutional Research: Supports fundamental research in universities and institutes focusing on peptide biology, signal transduction, and comparative endocrinology.

Basic Information

Item	Details
Product Name	Ranatachykinin C
CAS No.	135690-49-2
Molecular Formula	C76H115N21O19S2
Molecular Weight	1634.98 g/mol
Synonyms	Ranakinin C; Rana-tachykinin C; H-Asp-Pro-Pro-Asp-Pro-Asp-Glu-Pro-Leu-Ile-Gly-Leu-Met-NH2; Tachykinin, ranatachykinin C; [Leu9, Met11]-Substance P; Amphibian tachykinin peptide; Neuropeptide tachykinin family peptide
EINECS	Contact for details

Quality Control

Every batch of Ranatachykinin C is manufactured and analyzed under strict quality management systems to ensure the highest standards of purity and consistency for research applications. Our quality control includes comprehensive analytical testing via HPLC, MS, and amino acid analysis. A detailed Certificate of Analysis (COA) providing batch-specific data on purity, identity, and peptide content is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dedicated freezer. This product is hygroscopic (moisture-sensitive). For long-term storage, it is recommended to store the peptide desiccated. Allow the vial to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
Amino Acid Composition	Within ±10% of theoretical
Water Content (KF)	≤ 5.0%
Solubility	Soluble in water, dilute acetic acid

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