Products
Online Inquiry
Our Products Cannot Be Used As Medicines Directly For Personal Use.
Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.
exopolyphosphatase
Cat No.
EXWM-4595
Description
Exopolyphosphatase (PPX) is a phosphatase enzyme which catalyzes the hydrolysis of inorganic polyphosphate, a linear molecule composed of up to 1000 or more monomers linked by phospho-anhydride bonds. PPX is a processive exophosphatase, which means that it begins at the ends of the polyphosphate chain and cleaves the phospho-anhydride bonds to release orthophosphate as it moves along the polyphosphate molecule. PPX has several characteristics which distinguish it from other known polyphosphatases, namely that it does not act on ATP, has a strong preference for long chain polyphosphate, and has a very low affinity for polyphosphate molecules with less than 15 phosphate monomers.
Form
Liquid or lyophilized powder
Enzyme Commission Number
CAS No.
9024-85-5
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.
Synonyms
metaphosphatase; acid phosphoanhydride phosphohydrolase; Gra-Pase
Reaction
(polyphosphate)n + H2O = (polyphosphate)n-1 + phosphate
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
Download
Download Datasheet