Recombinant Human RGS21 Protein
Beta LifeScience
SKU/CAT #: BL-4483PS
Recombinant Human RGS21 Protein
Beta LifeScience
SKU/CAT #: BL-4483PS
Catalog No.: BL-4483PS
Product Overview
| Tag | N/A |
| Host Species | Human |
| Synonym | Regulator of G-protein signaling 21, RGS21. |
| Background | Regulator of G-protein signaling 21 (RGS21) belongs to the RGS family and regulatory molecules which act as GTPase activating proteins for G alpha subunits of heterotrimeric G proteins. The RGS21 protein inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thus driving them into their inactive GDP-bound form. |
| Description | RGS21 Human Recombinant expressed in E.Coli is a single, non-glycosylated polypeptide chain containing 176a.a. (1-152 a.a.) and having a molecular weight of 20.2kDa.RGS21 is fused to a 24a.a. His-tag at N-terminus and purified by unique purification methods. |
| Source | E.coli |
| AA Sequence | MGSSHHHHHH SSGLVPRGSH MGSHMPVKCC FYRSPTAETM TWSENMDTLL ANQAGLDAFR IFLKSEFSEE NVEFWLACED FKKTKNADKI ASKAKMIYSE FIEADAPKEI NIDFGTRDLI SKNIAEPTLK CFDEAQKLIY CLMAKDSFPR FLKSEIYKKL VNSQQVPNHK KWLPFL. |
| Purity | >90% as determined by SDS-PAGE. |
| Endotoxin | <1.0 EU per μg by the LAL method. |
| Formulation | RGS21 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 1mM DTT, 30% glycerol and 0.1M NaCl. |
| 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. |
