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≥99% purity, HPLC & mass-spec verified
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TB-500 is a synthetic peptide fragment derived from the active region of thymosin beta-4. In laboratory environments, thymosin peptides are commonly investigated for their biochemical properties and roles in cellular migration and structural protein interactions. TB-500 is synthesized using solid-phase peptide synthesis and purified via HPLC techniques to achieve research-use purity.
Molecular Formula: C212H350N56O78
Molecular Weight: 4963.4 g/mol
Purity: ≥ 99% (HPLC Verified)
Format: Lyophilized White Powder
Storage: Store at −20°C.
This product is a synthesized reagent for in vitro laboratory research only.
| Purity | ≥99% by HPLC · COA available |
| CAS Number | 885340-08-9 |
| Molecular Formula | C38H68N10O14 |
| Molecular Weight | 889.02 |
| Amino Acid Count | 7 |
| Sequence | Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln-OH (Thymosin β4 17-23 active fragment) |
| Synonyms | Thymosin β4 (fragment); Tβ4 acetate |
| Physical Form | Lyophilized powder |
| Solubility | Soluble in bacteriostatic water; consult the product COA for specific solvent recommendations. |
| Storage | Store lyophilized at -20°C; protect from light and moisture. Reconstitute with bacteriostatic water; refrigerate reconstituted solution at 2-8°C. |
Certificate of Analysis - 10 mg (Lot TB10-0318)
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