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Really good quality and consistency
by russbenjamin
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All materials are designated strictly for laboratory research use only.
You must be 21+ to access this website.
All materials are designated strictly for laboratory research use only.
Priority access to new compound drops, restock alerts, and fresh COA releases. Single-use code, sent by email.
All materials are designated strictly for laboratory research use only.
| QUANTITY | PRICE / UNIT |
|---|---|
| 2–9 | $58.99 |
| 10–19 | $55.99 |
| 20+BEST VALUE | $52.99 |
Your vials are not empty. The lyophilized material may collect at the bottom of the vial and can appear minimal prior to inspection.
All products are supplied as lyophilized (freeze-dried) powder and require reconstitution. Bacteriostatic water is not supplied.
Store in a dry, cool, and dark environment away from UV exposure. For optimal preservation, storage at approximately 4°C is recommended.
This material is strictly for laboratory and research use only. No instructions regarding reconstitution, dosing, or administration can be provided.
Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes. Kindly review our Terms & Conditions before making a purchase.
TB-500 is a synthetic peptide fragment derived from thymosin beta-4 (Tβ4), a naturally occurring 43-amino acid protein belonging to the actin-regulating class of research compounds. It corresponds to the actin-binding domain of the parent protein, centered on the LKKTETQ sequence, and typically carries an N-terminal acetyl modification that influences its stability and structural behavior. In laboratory research settings, TB-500 is utilized as a reference material for studying G-actin sequestration, actin cytoskeleton dynamics, and comparative mechanisms associated with cell migration pathways.
Due to its short, well-defined structure, TB-500 exhibits physicochemical properties that differ from full-length thymosin beta-4 and larger cytoskeletal proteins. This makes it a useful tool for examining actin-binding behavior, peptide stability, and degradation kinetics in vitro without the complexity introduced by extended peptide chains or carrier modifications. Its consistent synthetic profile supports controlled use in mechanistic assays, cell-motility studies, and exploratory biochemical research conducted under controlled laboratory conditions.
Your vials are not empty. The lyophilized material may collect at the bottom of the vial and can appear minimal prior to inspection.
All products are supplied as lyophilized (freeze-dried) powder and require reconstitution. Bacteriostatic water is not supplied.
Store in a dry, cool, and dark environment away from UV exposure. For optimal preservation, storage at approximately 4°C is recommended.
This material is strictly for laboratory and research use only. No instructions regarding reconstitution, dosing, or administration can be provided.
| QUANTITY | PRICE / UNIT |
|---|---|
| 2–9 | $58.99 |
| 10–19 | $55.99 |
| 20+BEST VALUE | $52.99 |
Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes. Kindly review our Terms & Conditions before making a purchase.
| Compound Type | Synthetic peptide (Thymosin β4) |
| Peptide Class | Peptide |
| CAS Number | None assigned |
| PubChem CID | None assigned |
| Physical Form | Lyophilized powder |
| Storage | Store lyophilized at -20°C; reconstitute and store at 2–8°C |
Purity and identity confirmed per Certificate of Analysis. For laboratory research use only. Not for human or veterinary use.
No storage information available.