TB-500 Capsules | 500mcg | 60 Capsules
$74.99
Research-grade TB-500 (Thymosin Beta-4) capsules. 500mcg per capsule, 60 capsules per bottle. HPLC tested, >98% purity. CAS# 885340-08-9. For research use only.
In stock (can be backordered)
- Description
- FDA Disclosure & Intended Use
- Storage Instructions
- Reviews (0)
- Research Use Only (RUO) Policy
Description
Description
Thymosin Beta-4 · Research Grade · Skin & Recovery Collection →
TB-500 (Thymosin Beta-4) Research Capsules
Captide Labs TB-500 capsules provide researchers with a precisely dosed, encapsulated format of Thymosin Beta-4 — one of the most widely studied tissue repair peptides in preclinical research. Each capsule delivers 500mcg of TB-500 at greater than 98% purity, independently verified by HPLC-MS analysis and documented with a full Certificate of Analysis.
TB-500 is a synthetic analogue of the naturally occurring peptide Thymosin Beta-4 (Tβ4), a 43-amino acid protein ubiquitously expressed in mammalian tissue. With CAS number 885340-08-9, it has been extensively investigated in animal models for its roles in actin sequestration, cell migration, angiogenesis, and inflammation modulation.
|
Compound
TB-500 (Thymosin Beta-4)
|
CAS Number
885340-08-9
|
|
Sequence
Ac-SDKPDMAEIEKFDKSKLKKTETQ
|
Purity
>98% (HPLC-MS Verified)
|
|
Format
Encapsulated Powder
|
Amount Per Capsule
500mcg
|
|
Capsules Per Bottle
60
|
Testing Standard
ISO 17025 Accredited Lab
|
|
Other Ingredients
Gelatin (Vegan), Rice Flour, Silicon Dioxide
|
|
What is TB-500?
TB-500 is a synthetic peptide derived from the active region of Thymosin Beta-4 (Tβ4), a naturally occurring protein found in virtually all nucleated mammalian cells. Tβ4 is one of the most abundant intracellular peptides in the body and plays a central role in the polymerization of G-actin into F-actin — a process fundamental to cell motility, migration, and tissue organization.
The key active region of TB-500 is a conserved actin-binding domain (LKKTET) that drives much of Tβ4’s biological activity. Researchers have investigated this fragment and its parent molecule across a wide range of preclinical models involving tissue repair, inflammation, cardiac function, and neurological protection.
Areas of active investigation
Frequently Asked Questions
For research use only. Not for human consumption, veterinary use, or food/agricultural applications. Not evaluated or approved by the FDA. Not intended to diagnose, treat, cure, or prevent any condition. All purchases are made with the understanding that this compound is strictly for in-vitro research and laboratory use.
FDA Disclosure & Intended Use
FDA Disclosure: The statements on this website and the products sold herein have not been evaluated by the U.S. Food and Drug Administration (FDA). These products are not intended to diagnose, treat, cure, or prevent any disease. Products sold are for Research Use Only and are not for human or animal use.
Intended Purpose: Products sold on this site are intended solely for basic laboratory research, pharmaceutical research, or the development of new tests. They are not intended for diagnostic, therapeutic, or clinical use.
Storage Instructions
Handling and Storage Tips:
- Keep peptides cold and away from light once received.
- For short-term use (days to weeks), refrigeration at 4°C (39°F) is acceptable.
- Lyophilized peptides are typically stable at room temperature for several weeks, making it suitable for moderate-term storage.
- For long-term storage (months to years), it’s best to freeze peptides at -80°C (-112°F). Freezing optimally preserves peptide stability for extended periods.
Reviews (0)
Research Use Only (RUO) Policy
"RUO" is an abbreviation for Research Use Only. It is a designation used primarily by the FDA (Food and Drug Administration) for products, often in vitro diagnostic (IVD) components like reagents or instruments, that are in the laboratory research phase of development and are not intended for clinical diagnostic use.
READ MORE
Reviews
There are no reviews yet.