Description

Ranatachykinin B CAS NO 135690-48-1 is a bioactive peptide belonging to the tachykinin family, known for its potent and specific biological activity. This compound is of significant value in advanced life science research and pharmaceutical development, particularly in the study of neuropeptide signaling pathways. It is primarily required by research institutions, biotechnology companies, and pharmaceutical developers focused on neuroscience, pain management, and receptor pharmacology.

Application

• Neuroscience Research: Used as a standard or tool compound for studying tachykinin receptors (NK1, NK2, NK3) and their roles in the central and peripheral nervous systems.
• Pharmacological Assay Development: Serves as a reference agonist in high-throughput screening (HTS) and functional assays to identify and characterize novel receptor modulators.
• Biochemical Studies: Employed in structure-activity relationship (SAR) studies to understand peptide-receptor interactions and guide the design of peptide analogs.
• Academic & Institutional Research: A key reagent for fundamental research into neuropeptide physiology, inflammation, and nociception (pain sensation).
• Pharmaceutical R&D: Used in preclinical development stages for target validation and proof-of-concept studies related to neurological and inflammatory disorders.

Basic Information

Product Name	Ranatachykinin B
CAS No.	135690-48-1
Molecular Formula	C58H86N16O13S
Molecular Weight	1231.5 g/mol
Synonyms	Ranakinin B; H-Asp-Pro-Pro-Asp-Pro-Asp-Arg-Phe-Tyr-Gly-Leu-Met-NH2; Tachykinin (Rana catesbeiana); TKNB; Ranatachykinin-B; [Tyr8, Gly9]-Substance P (5-11); Frog Tachykinin B; Ranatachykinin B Peptide
EINECS	Contact for details

Quality Control

Our Ranatachykinin B is produced under stringent conditions to ensure the highest standards of purity and batch-to-batch consistency, suitable for sensitive research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and Mass Spectrometry for identity confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Consistent with theoretical molecular weight
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%

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