For laboratory research use only. Not for human, clinical, diagnostic, or therapeutic use.
Thymosin Beta-4 Fragment
TB-500
Synonyms: Thymosin β-4 fragment · Tβ4 (1-17) · Thymosin Beta 4 (partial)
CAS: 77591-33-4
CAS: 77591-33-4
TB-500 is a synthetic peptide corresponding to a partial sequence of thymosin β-4, a 43-residue protein present in many tissues. The synthetic fragment is referenced in research literature on actin-binding peptides and G-actin sequestration studies.
Fill weight
10 mg
$30.00
● IN STOCK
Technical specifications
Compound data
MOLECULAR DATA
Structural profile
ClassSynthetic peptide fragment (acetate salt)
SequenceAc-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu
Residues17
FormulaC₇₈H₁₃₀N₂₁O₂₉
Mol. weight1891.02 g/mol
CAS77591-33-4
BIOLOGICAL ORIGIN
Parent molecule & position
Derived fromThymosin β-4
Parent length43 residues
PositionN-terminal fragment (residues 1–17)
Research use notice
This product is sold for in-vitro laboratory research use only. It is not intended for use in humans, not intended for diagnostic use, and not intended for therapeutic applications. This product is not a drug, food, cosmetic, dietary supplement, or medical device, and has not been evaluated by the FDA for any use.
Any scientific literature referenced on this page is provided as bibliographic context for the compound's published research history. Citations do not constitute claims regarding the properties, effects, or applications of this product, and Biovexia LLC makes no representation regarding outcomes of any research conducted with this product.
Purchaser is responsible for compliance with all applicable federal, state, local, and institutional regulations governing the handling, storage, and use of research chemicals.
Any scientific literature referenced on this page is provided as bibliographic context for the compound's published research history. Citations do not constitute claims regarding the properties, effects, or applications of this product, and Biovexia LLC makes no representation regarding outcomes of any research conducted with this product.
Purchaser is responsible for compliance with all applicable federal, state, local, and institutional regulations governing the handling, storage, and use of research chemicals.
