Description

Thymosin Beta(1) CAS NO 56574-49-3 is a synthetic peptide fragment of the naturally occurring thymosin β-4 protein, known for its role in actin sequestration and cellular repair processes. This high-purity peptide is critical for advanced research in immunology, cell biology, and regenerative medicine, providing a reliable and consistent tool for scientific discovery. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies developing novel therapeutic approaches for wound healing, tissue regeneration, and inflammatory conditions.

Application

• Biomedical Research: Fundamental studies on cell migration, differentiation, and the cytoskeleton.
• Drug Discovery & Development: As a reference standard or active pharmaceutical ingredient (API) in pre-clinical studies for wound healing and anti-inflammatory therapies.
• Regenerative Medicine: Investigation of its potential in tissue engineering and repair applications for cardiac, corneal, and dermal tissues.
• Immunology Studies: Research into its immunomodulatory effects and role in T-cell differentiation.
• Cosmeceutical R&D: Exploration of its application in advanced skincare formulations targeting skin repair and rejuvenation.
• Diagnostic Development: Use as a calibrant or component in assay development for related biological pathways.

Basic Information

Product Name	Thymosin Beta(1)
CAS No.	56574-49-3
Molecular Formula	C212H350N56O78S
Molecular Weight	4963.4 g/mol
Synonyms	Thymosin β1; Tβ1; Tβ4 (1-39); Thymosin β-4 Fragment (1-39); Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH; TB-500 (common research alias); Synthetic thymosin β-4 (1-39) peptide
EINECS	Contact for details

Quality Control

Our Thymosin Beta(1) is manufactured under strict quality management systems to ensure the highest standards of purity and consistency for research and development. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and compliance with your project requirements.

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). For long-term storage, consider desiccant and under an inert atmosphere. 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)	≥ 95.0%
Single Impurity (HPLC)	≤ 2.0%
Peptide Content	≥ 80.0%
Amino Acid Analysis	± 10% of theoretical
Water Content (KF)	≤ 8.0%
Acetate Content (HPLC)	≤ 15.0%
Solubility	Soluble in water or saline

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