Description

Ranatachykinin D CAS NO 135690-50-5 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 researchers and developers in the pharmaceutical and biotechnology sectors for investigating receptor mechanisms, developing novel therapeutic agents, and conducting high-value biochemical assays.

Application

• Neuroscience Research: As a selective ligand for studying tachykinin receptor subtypes (NK1, NK2, NK3) and their role in pain transmission, inflammation, and neurogenic processes.
• Drug Discovery & Development: A reference standard and pharmacological tool in screening programs aimed at developing new analgesics, anti-inflammatory drugs, and neurokinin receptor antagonists.
• Biochemical Assays: Used in receptor binding studies, functional cell-based assays (e.g., calcium flux, cAMP), and enzyme-linked immunosorbent assays (ELISAs) to validate experimental systems.
• Academic & Institutional Research: Fundamental research in universities and institutes exploring peptide structure-activity relationships, signal transduction pathways, and comparative physiology.
• Diagnostic Development: Potential use in the development of diagnostic kits or probes for research into conditions involving tachykinin pathway dysregulation.

Basic Information

Product Name	Ranatachykinin D
CAS No.	135690-50-5
Molecular Formula	C68H103N19O16S
Molecular Weight	1442.7 g/mol
Synonyms	Ranatachykinin D; H-Asp-Val-Pro-Lys-Ser-Asp-Gln-Phe-Val-Gly-Leu-Met-NH2; [Asp1, Val2, Pro3, Lys4, Ser5, Asp6, Gln7, Phe8, Val9, Gly10, Leu11, Met12]-Tachykinin; Tachykinin Peptide Fragment; Neurokinin-like Peptide; Ranatachykinin-D; Rana-TKD
EINECS	Contact for details

Quality Control

Our Ranatachykinin D is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with research-grade specifications. Our quality commitment supports reproducible and reliable results for your critical research applications.

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, consider desiccant and under an inert atmosphere. Allow the vial to equilibrate to room temperature in a dry environment 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 AAA)
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
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.