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TB-500
Thymosin Beta-4 Fragment
Actin-Binding Peptide · Tissue Research

Actin-binding peptide studied across multiple tissue repair models.

TB-500 is a synthetic analogue of the naturally occurring Thymosin Beta-4 protein. Research has examined its role in actin regulation, angiogenesis, and cellular migration in wound healing and tissue repair models. Supplied as lyophilized powder, ≥99% purity.

Quality Verification
≥99% Purity by HPLC
LC-MS Identity Confirmed
Endotoxin Tested (LAL)
Lyophilized Powder
Cold-Chain Shipped
Compound Specifications
CAS Number
77591-33-4
Class
Thymic Peptide
Molecular Weight
~4,963 Da
Sequence
43 Amino Acids
Form
Lyophilized Powder
Purity
≥99% by HPLC
Storage
−20°C lyophilized · 4°C reconstituted up to 7 days
Solubility
Sterile water, PBS
Research Documentation
Read the TB-500 Research Overview →
→
Related Compounds
→BPC-157 →Wolverine Blend →Tissue Repair Hub
TB-500 research peptide vial — Lone Star Peptide Co.
Certificate of Analysis included. Independent third-party batch verified.
TB-500
Actin-Binding Peptide · Tissue Research
Select Size
Price $34 / vial
Qty
1
🧪
Triple
Tested
📋
COA
Included
🚚
Same-Day
Houston

⚠ FOR RESEARCH USE ONLY, TB-500 is supplied exclusively for in vitro and laboratory research applications. Not approved by the FDA for human consumption or therapeutic use. Not a drug, supplement, or medical treatment. Purchasers are responsible for compliance with all applicable regulations.