SGK3 is a member of the SGK family and encodes a phosphoprotein with a PX (phox homology) domain. PKD1 can phosphorylate and activate SGK3 in vitro (1). A 10-fold increase in PKD1 increases the phosphorylation status of SGK3. When expressed in human embryonic kidney cells, IGF1 and peroxide significantly activate SGK3, and the activation could be reduced by preincubation with inhibitors of PI3 kinase. A yeast 2-hybrid screen found direct interaction between human SGK3 and GSK3β. SGK3 phosphorylates several target proteins and has a role in neutral amino acid transport and activation of potassium and chloride channels (2).
| 产品名称 | SGK3, GST-tag - Serine-Threonine Kinases - Kinase(s) |
| 产品货号 | 40273 |
| 产品价格 | 现货询价，电话：010-67529703 |
| 产品规格 | 10 µg |
| 产品品牌 | bpsbioscience |
| 产品概述 | |
| 产品详情 |
Species: Human
Host Species: Sf9 insect cells
MW: 82 kDa
Genbank #: NM_013257
Tag(s): N-terminal GST-tag
a.a: full length
Background: Description: Recombinant full-length human SGK3, also known as CISK and SGKL, (Genbank Accession No. NM_013257) with an N-terminal GST-tag, expressed in Sf9 insect cells using a baculovirus expression system.
Synonym(s): CISK, SGKL
Purity: ≥75%
Specific Activity: 85 pmol/min/µg
Assay Conditions: 5 mM MOPS, 2.5 mM β-glycerophosphate, 5 mM MgCl2, 1 mM EGTA, 0.4 mM EDTA, 0.05 mM DTT, 2 mM ATP. Incubate SGK3 with 0.2 mg/ml Akt (PKB) peptide substrate (CKRPRAASFAE) and 50 ?M [33P]-ATP at 30°C for 15 minutes, then spot reaction on phosphocellulose paper, fix in 1% phosphoric acid, and assay with a scintillation counter. Formulation: 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, 25% glycerol.
Format: Aqueous buffer solution
Storage / Stability: >6 months at -80°C. Application(s): Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.
Reference(s): 1. Kobayashi, T. et al: Characterization of the structure and regulation of two novel isoforms of serum- and glucocorticoid-induced protein kinase. Biochem. J. 344: 189-197, 1999.
2. Gamper, N. et al: K+ channel activation by all three isoforms of serum- and glucocorticoid-dependent protein kinase SGK. Europ. J. Physiol. 445: 60-66, 2002. Warning(s): Avoid freeze/thaw cycles
Scientific Category: Kinase/Serine-Threonine
Product Type: Recombinant Protein
Data shown is lot-specific. Contact us for specific information on other lots.
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