Description

Tb500 CAS NO 885340-08-9 is a high-purity chemical compound, also known as Thymosin β-4, a synthetic peptide with significant biological activity. This product is crucial for research and development in advanced biomedical fields, offering a reliable and consistent standard for experimental work. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions focused on wound healing, tissue repair, and anti-inflammatory studies.

Application

• Pharmaceutical Research & Development: Used as a key reference standard and active ingredient in studies for regenerative medicine.
• Wound Healing Studies: Investigated for its role in promoting cell migration, angiogenesis, and tissue regeneration in preclinical models.
• Cardiovascular Research: Applied in research exploring its potential protective effects on heart tissue following injury.
• Cosmeceutical Development: Incorporated into high-end formulations targeting skin repair and anti-aging applications.
• Biochemical Assay Standard: Serves as a critical calibration standard in ELISA, HPLC, and mass spectrometry assays.
• Academic & Clinical Research: Utilized in university and hospital labs for fundamental research into actin sequestration and cell biology.

Basic Information

Product Name	Tb500
CAS No.	885340-08-9
Molecular Formula	C212H350N56O78S
Molecular Weight	4963.5 g/mol
Synonyms	Thymosin β-4; Tβ4; TB-500; Thymosin β4; Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES; Synthetic thymosin β-4; Regenerative peptide; 43-amino acid peptide
EINECS	Contact for details

Quality Control

Our Tb500 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity verification, mass spectrometry for identity confirmation, and amino acid analysis. We ensure compliance with high-purity standards suitable for research use. Certificates of Analysis (COA) detailing purity, peptide content, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive) and should be kept in a dry environment. Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0%
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.