Synthetic peptide corresponding to the active actin-binding region of thymosin beta-4. Supplied as a lyophilised powder. For laboratory research use only. Not for human or veterinary use. Not a drug, food or cosmetic. Not for diagnostic or therapeutic use.
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RESEARCH USE ONLY
These compounds are NOT intended for human consumption, clinical use, or veterinary applications. We are not affiliated with any pharmaceutical companies or their commercial medications. By placing an order, you certify these materials will be used exclusively for in vitro testing and laboratory experimentation only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.
TB-500 is a synthetic peptide corresponding to the actin-binding domain of thymosin beta-4, a naturally occurring 43-amino-acid protein. The research sequence represents the actin-sequestering region (residues 17-23) rather than the full-length protein.
Thymosin beta-4 is characterised in the literature as a principal G-actin sequestering molecule, with published work spanning cell migration assays, angiogenic signalling and actin cytoskeleton dynamics. TB-500 is used as a research analogue in these model systems and in comparative work against full-length thymosin beta-4.
Supplied as a sterile-filtered lyophilised powder in a sealed vial. Store the lyophilised vial at -20 °C protected from light.
For laboratory research use only. Not for human or veterinary use. Not a drug, food or cosmetic. Not for diagnostic or therapeutic use.
Everything you need to know about our synthesis process, laboratory verification protocols, and research utility.
At Sequence Pure Peptides, quality and scientific integrity come first. Every research peptide is carefully sourced, tested, and documented to help researchers achieve accurate and reproducible laboratory results. We are committed to providing dependable research materials backed by transparent quality standards.
All products sold by Sequence Pure are strictly for laboratory and analytical research purposes. They are not intended for human or veterinary use, consumption, or clinical application of any kind.
Every batch ships with a corresponding Certificate of Analysis (CoA) documenting purity, compound identity, and testing parameters. CoA documentation is available upon request for any order.
Each compound is sourced through a controlled supply chain and undergoes internal quality verification before fulfillment. We maintain batch-level traceability from sourcing through final packaging to ensure consistency across every order.
Yes. Volume discount codes are available for qualifying orders. Researchers ordering at scale can reference our discount structure at checkout — no separate application required.
All orders ship flat rate at $13.95 from Newport Beach, CA. Compounds are packaged to maintain integrity during transit. Orders over $200 qualify for free shipping.
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Selora is intended for purchase exclusively by qualified researchers for in-vitro laboratory use. Please confirm before purchasing.
By proceeding, you grant that the statements above are true. Products intended for in-vitro laboratory use are not for use in diagnostic procedures and have not been evaluated by the U.S. Food and Drug Administration. See disclaimer.
