The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Purity70 - 90% by HPLC. Purity is greater than 85.0% as determined by RP-HPLC and SDS-PAGE. This protein was purified by proprietary chromatographic techniques.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.
Constituents: 50% Glycerol
Brain glycogen phosphorylase
Glycogen phosphorylase B
Glycogen phosphorylase brain form
Glycogen Phosphorylase Isoenzyme BB
Glycogen phosphorylase, brain form
Phosphorylase glycogen brain
FunctionPhosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.
Sequence similaritiesBelongs to the glycogen phosphorylase family.
Post-translational modificationsPhosphorylation of Ser-15 converts phosphorylase B (unphosphorylated) to phosphorylase A.