Recombinant Human PTMA Protein
Beta LifeScience
SKU/CAT #: BL-4452PS
Recombinant Human PTMA Protein
Beta LifeScience
SKU/CAT #: BL-4452PS
Catalog No.: BL-4452PS
Product Overview
| Tag | N/A |
| Host Species | Human |
| Synonym | Prothymosin alpha, TMSA, PTMA, Prothymosin alpha, N-terminally processed, Thymosin alpha-1. |
| Background | Prothymosin alpha (PTMA) is a part of the pro/parathymosin family. PTMA mediates immune function by conferring resistance to some opportunistic infections. |
| Description | PTMA Human Recombinant expressed in E.coli is a single, non-glycosylated polypeptide chain containing 133a.a. (1-110) and having a molecular weight of 14.5 kDa.PTMA is fused to a 23a.a. His-tag at N-terminus and purified by unique purification methods. |
| Source | E.coli |
| AA Sequence | MGSSHHHHHH SSGLVPRGSH MGSMSDAAVD TSSEITTKDL KEKKEVVEEA ENGRDAPANG NANEENGEQE ADNEVDEEEE EGGEEEEEEE EGDGEEEDGD EDEEAESATG KRAAEDDEDD DVDTKKQKTD EDD. |
| Purity | >95.0% as determined by SDS-PAGE. |
| Endotoxin | <1.0 EU per μg by the LAL method. |
| Formulation | The PTMA solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl and 10% glycerol. |
| Stability | Recombinant protein is stable for 12 months at -70°C |
| Usage | For Research Use Only |
| Storage | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
