TB-500 5mg/vial




TB-500 (Thymosin Beta 4) is a synthetic version of the naturally occurring peptide secreted from the thymus. Thymosin beta-4 primarily functions to stimulate production of T cells important to the immune system. Thymosin further assists development of B cells to plasma cells to produce antibodies. Predominant research peptide form of thymosin, TB-500, is a member of a highly conserved family of actin monomer-sequestering proteins. Beta thymosins are the primarily regulators of un-polymerized actin essential for maintenance of cytoplasmic G-actin monomers for rapid filament elongation and allowing for the flux of monomers between the thymine-bound pool & F-actin.

Thymosin Beta-4 is an protein peptide containing 43 amino acids at a molecular weight of over 4900 Dalton. Thymosin beta 4 (TB-500) is regarded as the main intracellular G-actin sequestering peptide sold for research use only. TB-500 vials are one of several present in thymosin fractions that participate in the regulation, differentiation, and function of thymus-dependent thymocytes. Extracellular TB-500 (thymosin b4) may contribute to physiological processes such as wound healing and regulation of inflammation. Buy the best TB-500 Peptide, molecular formula C212H350N56O78S1 and amino-acid sequence Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH.


TB-500 function:

TB-500 is a synthetic version of the naturally occurring peptide present in virtually all human and animal cells, Thymosin Beta 4 (TB500). It is a first-in-class drug candidate that promotes the following:

Endothelial (blood vessels) cell differentiation

Angiogenesis (growth of new blood cells from pre-existing vessels) in dermal tissues

Keratinocyte migration

Collagen deposition;

Decreases inflammation

Increased muscle growth with huge increases in endurance and strength noted

Relaxed muscle spasm

Improved muscle tone

Increases the exchange of substance between cells

Encourages tissue repair

Stretches connective tissue

Helps maintain flexibility

Reduces inflammation of tissue in joint

Enhances nutritional components in the animal

Prevents the formation of adhesions and fibrous bands in muscles, tendons and ligaments.

TB-500 offers many benefits to the equine world in performance racing. Recent trials by some of the world’s leading trainers on their prize winning equine members of both genders, have been credited by a huge boost in their race-day results, something long desired in the racing world.


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