Human/Mouse/Rat PCK1 Alexa Fluor® 700-conjugated Antibody

Applications

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Preparation and Storage

Background: PCK1

PCK1 (Phosphoenolpyruvate carboxykinase, cytosolic; also PEPCK-C) is a 67-69 kDa cytosolic member of the phosphoenolpyruvate kinase (GTP) family of enzymes. It is found in hepatocytes, adipocytes, intestinal and renal proximal tubule epithelial cells. PCK1 is one of two enzymes that drive the conversion of oxaloacetate plus GTP into PEP, GDP and CO₂. The PEP generated in this reaction forms glucose via fructose phosphate intermediates. The other enzyme that has this activity is termed PEPCK-M and found in mitochondria. Human PCK1 is 622 amino acids (aa) in length. It contains a large catalytic region (aa 27-615) and three utilized acetylation sites. There is one potential alternative start site at Met315. Over aa 1-88, human PCK1 shares 80% aa sequence identity with mouse PCK1.

Product Datasheets

Related Research Areas

• Diabetes
• Glucose Homeostasis
• Obesity