Thymosin Alpha-1

Chemical & Product Specifications

• Compound Name: Thymosin Alpha-1 (Thymalfasin / T$alpha$1 / TA1)

• Sequence: Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn-OH

• One-Letter Sequence: Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN-OH

• CAS Number: 62304-98-7 (Free acid) | 62304-98-7 (Acetate related)

• Molecular Formula: $text{C}_{129}text{H}_{215}text{N}_{33}text{O}_{55}$

• Theoretical Molecular Mass: 3108.3 Da

• Molecular Classification: Synthetic Linear Polypeptide (N-Terminally Acetylated)

• Physical Form: White lyophilized solid / cake

Batch & Analytical Profile

• Available Vial Quantities: 5 mg per vial | 10 mg per vial

• Lot / Batch Numbers:

  • 5 mg Vial: PL-2609-114

  • 10 mg Vial: PL-2609-115

• Purity (RP-HPLC): $ge 99.0%$

• Identity (LC-MS, ESI+): Observed monoisotopic mass confirmed within theoretical specification $pm 1.0text{ Da}$

• Container: Type I borosilicate glass serum vial fitted with a chlorobutyl elastomer stopper and a tamper-evident flip-off aluminum crimp seal

Storage & Handling Parameters

• Lyophilized Form: Store at $-20^circtext{C}$ in an airtight, desiccated, and light-protected laboratory freezer. Protect strictly from atmospheric moisture.

For Research Use Only (RUO). Not for human or veterinary use.

For Research Use Only (RUO). Not for human or veterinary use.