TB500(Thymosin B4 Acetate) Cosmetic Peptide 99% Purity |5mg 10mg Vials Lyophilized Powder

• Full Name: TB500 / Thymosin Beta-4 Fragment
• CAS No.: 77591-33-4
• Purity: ≥98% (verified by HPLC), with third-party test reports
• Appearance: White lyophilized powder
• Solubility: Soluble in sterile water or normal saline
• Storage: Refrigerate at 2–8℃; long-term storage at -20℃, protected from light and moisture

1. Regulates cytoskeleton, promotes cell migration and proliferation, providing basic support for tissue repair
2. Potent anti-inflammatory effect, inhibits pro-inflammatory factors and reduces inflammatory response at injury sites
3. Promotes angiogenesis by upregulating VEGF expression, improving blood supply to damaged tissues
4. Accelerates multi-tissue repair, suitable for research on skin wounds, muscle/tendon injuries, corneal damage, etc.

• Wound healing and skin regeneration research
• Muscle and tendon injury repair model studies
• Cardiovascular protection and angiogenesis research
• Anti-inflammatory and anti-fibrosis related scientific experiments

Brief Introduction of TB500:

TB500 (a synthetic molecule derived from the active domain of thymosin β4) is primarily used in anti-fibrosis and wound repair research. Specific applications include:

1) Tissue Repair and Angiogenesis:

TB500 accelerates wound healing and skin repair by inhibiting the Akt signaling pathway and promoting endothelial cell differentiation, dermal angiogenesis, keratinocyte migration, and collagen deposition.

2) Anti-inflammatory Effects:

Its active ingredients can reduce inflammatory responses, creating a favorable environment for tissue repair.

3) Experimental Research:

TB500 is commonly used in in vitro cell-based assays (such as T cell proliferation and cell survival promotion) and animal model studies. The solvent formulation should be adjusted according to experimental requirements.

※ Note: TB500 is for research use only. Specific applications must adhere to experimental protocols and literature guidance.