Lambda Protein Phosphatase (Lambda PP)

Lambda Protein Phosphatase (Lambda PP) is a Mn2+-dependent protein phosphatase with activity towards phosphorylated serine, threonine and tyrosine residues. One unit is defined as the amount of enzyme that hydrolyzes 1 nmol of p-Nitrophenyl Phosphate (50 mM) in 1 minute at 30°C in a total reaction volume of 50 µl.

Product Specifications

Expression System

E. coli

Nature

Recombinant

Applications

Remove phosphate groups from phosphorylated serine, threonine and tyrosine residues in proteins.

Endotoxin

Please contact with the lab for this information.

Purity

>90% as determined by SDS-PAGE.

Form

Liquid

Buffer

100 mM NaCl, 50 mM HEPES, pH 7.5, 0.1 mM MnCl2, 0.1 mM EDTA, 2 mM DTT, 0.01% Brij35, and 50% glycerol.

Shipping Conditions

In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.

Storage Conditions

Use a manual defrost freezer and avoid repeated freeze thaw cycles.Store at 2 to 8 °C for one week .Store at -20 to -80 °C for twelve months from the date of receipt.