Sphingosine Kinase 1/SPHK1 Protein, Human, Recombinant is expressed in Baculovirus insect cells. The predicted molecular weight is 42.7 kDa and the accession number is Q9NYA1-1.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
50 μg | ¥ 3,170 | 5日内发货 |
生物活性 | The specific activity was determined to be >500nmol/min/mg using Sphingosine Kinase Substrate as substrate. |
产品描述 | Sphingosine Kinase 1/SPHK1 Protein, Human, Recombinant is expressed in Baculovirus insect cells. The predicted molecular weight is 42.7 kDa and the accession number is Q9NYA1-1. |
种属 | Human |
表达系统 | Baculovirus Insect Cells |
标签 | Tag Free |
蛋白编号 | Q9NYA1-1 |
别名 | SPHK, SPHK1, sphingosine kinase 1, SPK |
蛋白构建 | The Human SPHK1 (Q9NYA1-1)(Met1-Leu384) was fused with two additional amino acids (Gly & Pro) at the N-terminus. |
蛋白纯度 | > 85 % as determined by SDS-PAGE |
分子量 | 42.7 kDa (predicted) |
内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
缓冲液 | Supplied as sterile 20 mM Tris, 500 mM NaCl, 10% glycerol, pH 8.0. |
复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
存储 |
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. |
运输方式 |
Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice. |
研究背景 | 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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