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New Batch COAs ♦ Free Shipping $200+

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tb 500 10mg research peptide vial - Blank Peptides
COA

TB nothing more. nothing less.

TB-500 is a synthetic analog of thymosin beta-4, a naturally occurring 43-amino-acid peptide involved in cell migration and cytoskeletal regulation. Studied in research involving wound healing, inflammatory response, and tissue remodeling.

Purity >99.08%Form Lyophilized PowderNo Endotoxins

10MG $60.00
Quantity Price Per Unit
5 – 9 —
10+ —

For research use only — not for human consumption, therapeutic, or diagnostic use. By adding to cart you acknowledge these terms.

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Research Data

About This Compound

Deep technical insights for clinical research

Synthesis & Purity Overview

TB-500 is a synthetic heptapeptide corresponding to the active region (amino acids 17–23) of thymosin beta-4, a 43-amino acid protein involved in actin sequestration and cell motility. Each batch is synthesized via SPPS and purified through preparative HPLC to ensure sequence fidelity.
Purity: >99% by HPLC Form: Lyophilized powder Storage: −20°C, desiccated Reconstitution: Bacteriostatic water
TB-500 is studied for its role in promoting cellular migration, angiogenesis, and differentiation of endothelial and keratinocyte progenitor cells. Its ability to upregulate actin and promote stem cell mobilization makes it a key compound in tissue repair and musculoskeletal regeneration research.

Related Research

Batch Consistency

Intra-batch variance below 0.2% across peptide mapping and quantitative amino acid analysis.

Contaminant Profile

Zero detection of endotoxins, heavy metals, residual organic solvents, and bacterial contamination per EP standards.

Chemical Architecture

Molecular Formula

C₃₉H₆₆N₁₂O₁₃

Molecular Weight

889.02 g/mol

CAS Number

885340-08-9

Primary Peptide Sequence

Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln

Primary Research Applications

This compound is supplied strictly for in-vitro and preclinical research use only. Primary applications include the areas below.

Tissue Regeneration and Cellular Migration

Promotes cell migration, angiogenesis, and stem cell mobilization to sites of tissue injury, facilitating accelerated healing responses.

Musculoskeletal Recovery Studies

Enhances muscle fiber regeneration, satellite cell proliferation, and reduces fibrotic scarring in skeletal muscle injury models.

Reviews

Research Community Feedback

"Consistency is paramount in our cellular model testing. Blank's peptides have maintained the tightest purity specs of any RUO vendor we've audited."

Dr. Julian Kessler

Lead Investigator, Biomatrix Labs

"The availability of detailed MS and HPLC data on the product page saved us two days of redundant internal verification. Professional grade synthesis."

Anika S. Singh

Synthetics Quality Control

"Finally, a supplier that doesn't hide behind consumer marketing. Stark, clear, and high-purity. Exactly what a modern lab needs."

Prof. David Emmerich

Applied Peptide Research

From the Lab

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