Description

Thymosin Beta4 (16-38) is a defined synthetic peptide fragment derived from the active core region of the full-length Thymosin Beta4 protein. This compound is of significant interest for research into cellular processes, particularly in studies of actin sequestration, cell migration, and tissue repair mechanisms. It is primarily utilized by biotechnology firms, academic research institutions, and pharmaceutical R&D departments focused on wound healing, cardiology, and dermatology applications.

Application

• Biomedical Research: Used as a critical tool for investigating the biological functions and signaling pathways of Thymosin Beta4 in in vitro and in vivo models.
• Mechanistic Studies: Serves as a reference standard in studies focused on actin dynamics, cell proliferation, and anti-inflammatory processes.
• Drug Discovery: Acts as a lead compound or intermediate in the development of novel therapeutic peptides targeting tissue regeneration and repair.
• Biochemical Assays: Employed in assay development and validation for screening compounds that modulate related biological pathways.
• Academic & Pharmaceutical R&D: Essential for basic science and pre-clinical research in fields such as cardiology, neurology, and dermatology.

Basic Information

Product Name	Thymosin Beta4 (16-38)
CAS No.	113318-05-1
Molecular Formula	C99H155N31O30
Molecular Weight	2268.5 g/mol
Synonyms	TB4 (16-38); Thymosin β4 (16-38); Thymosin β-4 Fragment (16-38); Tβ4 (16-38); LKKTETQEKAGQAAKETKETQEQQ; Acetyl-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Ala-Gly-Gln-Ala-Ala-Lys-Glu-Thr-Lys-Glu-Thr-Gln-Glu-Gln-Gln-NH2; Synthetic Thymosin Beta4 Peptide Fragment
EINECS	Contact for details

Quality Control

Our Thymosin Beta4 (16-38) is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications.

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, keep desiccated. Allow the vial to reach room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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