Hot Selling Good Price High Purity Peptide CAS 885340-08-9 TB-500

TB500 (Thymosin β-4 Fragment) | CAS 885340-08-9

Chemical Identity

• Molecular Formula: C₃₈H₆₈N₁₀O₁₄ 

• Molecular Weight: 889.01 g/mol 

• Appearance: White to off-white lyophilized powder 

Biological Functions
TB500 is a synthetic peptide fragment derived from the active region of thymosin β-4. Its core activities include:

1. Tissue Regeneration:

   • Promotes actin polymerization to accelerate repair of muscles, tendons, and ligaments 

   • Enhances extracellular matrix synthesis (e.g., collagen, laminin) 

2. Anti-Inflammatory Action:

   • Inhibits pro-inflammatory cytokines (TNF-α, IL-1β), reducing localized inflammation 

3. Angiogenesis:

   • Stimulates VEGF signaling to improve microcirculation in ischemic tissues 

4. Cell Migration:

   • Facilitates keratinocyte movement and endothelial cell differentiation, supporting wound healing 

Research Applications

• Musculoskeletal Studies: Models of tendonitis, muscle strain, and joint injury recovery

• Cardiovascular Research: Myocardial repair mechanisms post-ischemia 

• Dermal Repair: Evaluation of granulation tissue formation and epithelialization 

Stability & Handling

• Storage: Lyophilized powder

  • ≤7 days at 4°C 

  • Reconstitution: Requires sterile buffer or bacteriostatic water; gentle swirling recommended to prevent denaturation 

Packaging & Delivery
Packaging Detail: 25kg,50kg,180kg,200kg,250kg,1000kg，customization
Delivery Detail: Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days.

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Our Advantages

1.Our products are of high quality and low price.
2.We are able to provide customized service based on your requirements.
3. Competitive prices - directly from factory to customer.
4.Advanced equipments for testing and manufacturing.
5.Professional and good after-sale service
6. Free sample for testing

FAQ
Q: How to make orders?
A: Please send inquiry to us, then we will do the offer, parcel will be arranged immediately after payment.
Q: Is there any discount?
A: Yes.The price is negotiable, just send us the quantity of items you need, we will apply you the best price and discount.
Q: What is the Minimum order quantity?
A:The minimum order quantity may vary depending on the product. Please contact sales for details.
Q: Can you do customize tags?
A: Yes, we can do that for bulk order. Just send me inquiry about details that you need.
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Contact Us

Shandong Enci Chemical Co., LTD

Tel: +86-18332173785

Whatspp: +86-18332173785

E-Mail: admin@hb-mh.cn

• The importance of peptides:
• Many active substances in the human body are in the form of peptides. Peptides are involved in various fields of human hormones, nerves, cell growth and reproduction, and their importance is to regulate the physiological functions of various systems and cells in the body, activate the relevant enzyme systems in the body, promote the permeability of intermediate metabolic membranes, or control DNA transcription or affect specific protein synthesis, and ultimately produce specific physiological effects. Peptides are important substances involved in various cell functions in human body. Peptides can be synthesized into cells and regulate their functional activities. Peptides act as neurotransmitters in the body, transmitting information. Peptides can be used as transportation tools in the human body to transport various nutrients and various vitamins, biotin, calcium and trace elements beneficial to the human body to the cells, organs and tissues of the human body. Peptide is an important physiological regulator of the human body, which can comprehensively regulate the physiological function of the human body, enhance and exert the physiological activity of the human body, and it has important biological functions.