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Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μg | $498 | 7-10 days |
Biological Information | Kinase activity untested |
Description | Sphingosine Kinase 1/SPHK1 Protein, Human, Recombinant (His & GST) is expressed in Baculovirus insect cells with His and GST tag. The predicted molecular weight is 70.3 kDa and the accession number is Q9NYA1-1. |
Species | Human |
Expression System | Baculovirus Insect Cells |
Tag | His, GST |
Accession Number | Q9NYA1-1 |
Synonyms | SPHK,SPHK1,SPK,sphingosine kinase 1 |
Construction | The Human SPHK1 (Q9NYA1-1)(Met1-Leu384) was expressed the N-terminal polyhistidine-tagged GST tag at the N-terminus. |
Protein Purity | > 95 % as determined by SDS-PAGE |
Molecular Weight | 70.3 kDa (predicted) |
Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
Formulation | Supplied as sterile 20 mM Tris, 500 mM NaCl, 3 mM DTT, 10% glycerol, pH 8.0. |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
Stability & Storage | It is recommended to store the product under sterile conditions at -20°C to -80°C. Samples are stable for up to 12 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping | Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice. |
Research Background | SPHK1, also known as sphingosine Kinase 1, catalyzes the phosphorylation of sphingosine to form sphingosine-1-phosphate (S1P). S1P exhibits a broad spectrum of biological activities including cell proliferation, survival, migration, cytoskeletal organization, and morphogenesis. It is a ligand for cell surface G protein-coupled receptors. SPHK 1 is a potential therapeutic target for the control of cancer and inflammation. SPHK1 plays a key role in TNF-alpha signaling and the NF-kappa-B activation pathway important in inflammatory, antiapoptotic, and immune processes. |
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