Description

Thymopoietin Beta CAS NO 157298-12-9 is a synthetic peptide fragment of the thymopoietin protein, a key regulator of T-cell differentiation and immune function. This high-purity compound is essential for advanced research in immunology and the development of novel therapeutic strategies. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on immunomodulation and autoimmune disease studies.

Application

• Immunological Research: A critical tool for studying T-cell maturation, differentiation, and function in vitro and in vivo.
• Drug Discovery & Development: Serves as a reference standard and active pharmaceutical ingredient (API) in the preclinical development of immunotherapies.
• Biochemical Assays: Used in cell-based assays and high-throughput screening (HTS) platforms to identify modulators of immune pathways.
• Standard Reference Material: Employed as a certified reference material (CRM) for quality control in peptide synthesis and analysis.
• Academic & Clinical Studies: Facilitates fundamental research into autoimmune disorders, immunodeficiency diseases, and thymus biology.

Basic Information

Product Name	Thymopoietin Beta
CAS No.	157298-12-9
Molecular Formula	C38H62N12O9S
Molecular Weight	862.0 g/mol
Synonyms	Thymopentin Fragment 32-36; TP-5 (32-36); Arg-Lys-Asp-Val-Tyr; H-Arg-Lys-Asp-Val-Tyr-OH; Thymopoietin (32-36); RKDVY; Immunomodulatory Peptide Fragment; Thymopentin Pentapeptide
EINECS	Contact for details

Quality Control

Our Thymopoietin Beta is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and stringent tests for residual solvents and endotoxins. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with research-grade standards.

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. For long-term storage, keep desiccated.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Assay (HPLC)	≥ 97.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80.0%

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