TB‑500 API is a synthetic research peptide derived from the active region of thymosin beta‑4. It serves as a valuable tool in molecular and cellular biology experiments focused on cytoskeletal dynamics, tissue regeneration models, and angiogenesis research. The product is highly purified, supplied as a lyophilized powder, and handled under strict research‑grade guidelines. It should only be used in properly equipped labs under appropriate ethical and legal standards.
TB‑500 Peptide: 5 MG, TB‑500, TB‑500 Peptide: 5mg and similar TB‑500 peptide products represent synthetic peptide API material derived from the active fragment of Thymosin Beta‑4 (a naturally occurring protein involved in tissue repair).
These are research‑grade materials intended for laboratory use only, not for human or veterinary use or consumption.
Chemical & Structural Details
NameTB‑500 (Thymosin Beta‑4 fragment)
TypeSynthetic peptide research API / lyophilized powder
TB‑500 is produced via solid‑phase peptide synthesis (SPPS) and purified to high‑purity levels (typically ≥99% by HPLC) for reproducibility in experiments.
Frequently Asked Questions (FAQ)
What is TB-500 API?
TB-500 API is a synthetic peptide research material derived from the active fragment of Thymosin Beta-4, a naturally occurring protein involved in tissue repair mechanisms.
Is TB-500 intended for human or clinical consumption?
No, TB-500 products are research-grade materials intended strictly for laboratory and scientific use only. They are not approved for human or veterinary use or consumption.
What are the molecular properties of TB-500?
TB-500 has a molecular formula of C₂₁₂H₃₅₀N₅₆O₇₈S, a molecular weight of approximately 4,963 Da, and a sequence consisting of 43 amino acids.
How is TB-500 peptide synthesized and purified?
TB-500 is manufactured using solid-phase peptide synthesis (SPPS) and purified to high-purity levels (typically ≥99% verified by HPLC) to ensure consistent experimental reproducibility.
What key domain sequence is present in TB-500?
TB-500 contains the critical "LKKTET" actin-binding domain motif, which is fundamental to the study of Thymosin Beta-4 functionality.
What is the CAS registry number for TB-500?
The designated CAS Number for the TB-500 peptide fragment is 77591-33-4.
