84-5555-87　［取扱停止］PHKB 100ul　540958

特徴

• Phosphorylase kinase is a polymer of 16 subunits, four each of alpha, beta, gamma and delta.
• The alpha subunit includes the skeletal muscle and hepatic isoforms, encoded by two different genes.
• The beta subunit is the same in both the muscle and hepatic isoforms, encoded by PHKB (phosphorylase kinase regulatory subunit beta), which is a member of the phosphorylase b kinase regulatory subunit family.
• The gamma subunit also includes the skeletal muscle and hepatic isoforms, encoded by two different genes.
• The delta subunit is a calmodulin and can be encoded by three different genes.
• The gamma subunits contain the active site of the enzyme, whereas the alpha and beta subunits have regulatory functions controlled by phosphorylation.
• The delta subunit mediates the dependence of the enzyme on calcium concentration.
• Mutations in PHKB cause glycogen storage disease type 9B, also known as phosphorylase kinase deficiency of liver and muscle.
• Alternatively spliced transcript variants encoding different isoforms have been identified in this gene.
• Two pseudogenes have been found on chromosomes 14 and 20, respectively.
• Applications:Suitable for use in Western Blot and ELISA.
• Other applications not tested.
• Recommended Dilution:Western Blot: 1:500-1:2000ELISA: 1:40,000Optimal dilutions to be determined by the researcher.
• Storage and Stability:May be stored at 4°C for short-term only.
• Aliquot to avoid repeated freezing and thawing.
• Store at -20°C.
• Aliquots are stable for 12 months after receipt.
• For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.