Native Propionibacterium shermanii ppk

• Cat.No.: ppk-8320P
• Product Overview: Polyphosphate Kinase purified circa 10 fold Free of all Polyphosphate Glucokinase activity, and was purified from Propionibacterium shermanii. Native MW 83 kD (monomer)

Specification

• Source: Propionibacterium shermanii
• Species: Propionibacterium shermanii
• Form: The protein was lyophilized from 1.15ml PPK solution containing 43.6 U/ml of PPK activity, 0.77 mg/ml total protein, 10mM potassium phosphate pH 6.8 and 25mM sodium polyphosphate.
• Applications: 56.5 U/mg.
• Storage: Lyophilized Polyphosphate kinase although stable at room temperature for weeks, should be stored desiccated below -18 °C Upon reconstitution PPK should be stored at 4 °C between 2-7 days and for future use below -18 °C For long term storage it is recommended to add carrier protein (0. 1% HSA or BSA). Please prevent freeze/thaw cycles.
• Reconstitution: The contents of the vial can be reconstituted in 1-10 ml deionized water.

Gene Information

• Gene Name: ppk polyphosphate kinase [ Propionibacterium freudenreichii subsp. shermanii CIRM-BIA1 ]
• Official Symbol: ppk
• Gene ID: 9283018
• Pathway: Oxidative phosphorylation, organism-specific biosystem; Oxidative phosphorylation, conserved biosystem; RNA degradation, organism-specific biosystem