TB-500
Thymosin Beta-4 Fragment (Ac-LKKTETQ)
A synthetic peptide fragment reference compound supplied for laboratory research use.
Size
Quantity
SKU: RES-TB5-2 · For laboratory research use only. Not for human or animal consumption. By adding this item to your cart you confirm acceptance of our RUO Policy.
Each lot ships with a certificate of analysis confirming identity and purity by HPLC/MS — see Documents & Files below. Storage: Store lyophilized powder at -20°C; reconstituted solution at 2–8°C, use within 14 days.
Product Description
Nomenclature & Synonyms
TB-500 is a short synthetic peptide fragment derived from the Thymosin Beta-4 sequence, supplied as a lyophilized powder for laboratory and analytical research use only.
Also referenced as: TB-500, Thymosin Beta-4 Fragment.
Structural Characteristics
A 7-residue acetylated fragment corresponding to the actin-binding region of Thymosin Beta-4, rather than the full 43-residue protein.
Technical Properties
Soluble in sterile water for research use. Lyophilized powder is stable at room temperature when protected from moisture; reconstituted solution should be refrigerated (< 8°C) and used promptly.
Compliance
For laboratory research use only. Not for human or veterinary use. Not intended for diagnostic, therapeutic, or preventive applications.
Technical Specifications
Product Details
- Sequence
- Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln
- Molecular Formula
- C38H68N10O14
- Molecular Weight
- ≈ 889.0 g/mol (calculated from sequence)
- Purity
- ≥ 98% (HPLC)
- Form
- Lyophilized powder
- Category
- Peptide
- Available Sizes
- 2 mg — RES-TB5-2
- 5 mg — RES-TB5-5
- 10 mg — RES-TB5-10