ADK Protein, Human, Recombinan

蛋白长度：A DNA sequence encoding the human ADK isoform short (AAH03568.1) (Met 1-His 345) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.

性质：

表达系统：Baculovirus-Insect Cells

种属：Human

氨基酸序：Met1-His345

标签类型：N-GST & His

分子量：The recombinant human ADK/GST chimera consists of 582 amino acids and has a calculated molecular mass of 68 kDa. It migrates as an approximately 60 kDa band in SDS-PAGE under reducing conditions.

活性：Kinase activity untested

内毒素：< 1.0 EU per μg of the protein as determined by the LAL method.

基因名称：adenosine kinase

通用名：ADK

蛋白序参考：AAH03568.1

总结：Adenosine kinase(ADK) belongs to the family of transferases. Adenosine kinase (ADK) is the key enzyme in adenosine metabolism and catalyzes ATP and adenosine into two products: ADP and AMP. Two isoforms of the enzyme adenosine kinase (ADK), which differ at their N-terminal ends, are found in mammalian cells. It has been shown that the two ADK isoforms differ only in their first exons and the promoter regions; hence they arise via differential splicing of their first exons with the other exons common to both isoforms. In adult brain, ADK is primarily present in astrocytes. Several lines of experimental evidence support a critical role of ADK in different types of brain injury associated with astrogliosis, which is also a prominent morphologic feature of temporal lobe epilepsy (TLE). It has been suggested that dysregulation of ADK in astrocytes is a common pathologic hallmark of TLE. Moreover, in vitro data suggest the existence of an additional layer of modulatory crosstalk between the astrocyte-based adenosine cycle and inflammation. ADK also contributes to CK homeostasis in vivo.

形式：Liquid

纯度：> 90 % as determined by SDS-PAGE.

储存条件：Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice. Shipment made at ambient temperature may seriously affect the activity of the ordered products. Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.

储存溶液：Supplied as sterile 50mM Tris, 100mM NaCl, pH 8.0, 10% glycerol, 0.3mM DTT Please contact us for any concerns or special requirements. Please refer to the specific buffer information in the hard copy of CoA.

别名：AK Protein, Human