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Conditions of optimal PSPH Enzyme performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
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Introduction
Phosphoserine phosphatase (PSP) is an enzyme that belongs to the serB family. PSPH catalyzes magnesium-dependent hydrolysis of L-phosphoserine and is also involved in an exchange reaction between L-serine and L-phosphoserine. The reaction mechanism proceeds via the formation of a phosphoryl-enzyme intermediates. Deficiency of this protein is thought to be linked to Williams syndrome. A disorder that results in pre- and postnatal growth retardation, moderate psychomotor retardation and facial features suggestive of Williams syndrome.
BP000786-PKA-224: Recombinant Human Phosphoserine Phosphatase (PSP) Enzyme
Source: E. coli-derived.
A single, non-glycosylated polypeptide chain containing 225 amino acids and having a molecular mass of 25 kDa.
Purity: > 95% by RP-HPLC and SDS-PAGE.
Formulation: The protein contains 20 mM Hepes pH 7.5, 1 mM DTT & 100 mM KCl2.
Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
Other PSP Enzymes:
Recombinant Human PSPH Enzyme
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