Lambda Protein Phosphatase (Lambda PP)
Lambda Protein Phosphatase is a Mn2+-dependent protein phosphatase with activity towards phosphorylated serine, threonine and tyrosine residues.
- Dual specificity: can be used to release phosphate groups from phosphorylated serine, threonine and tyrosine residues in proteins
- Recombinant enzyme with no detectable DNase, RNase or protease contaminating activities
- Optimal activity and stability for up to 24 months
Lambda Protein Phosphatase (Lambda PP) is a Mn2+-dependent protein phosphatase with activity towards phosphorylated serine, threonine and tyrosine residues. It is the 221 amino-acid product of the ORF221 open reading frame on bacteriophage lambda (1,2).
- Dual Specificity: protein serine/threonine/tyrosine phosphatase
- Bacteriophage lambda, recombinant (E. coli)
Product SourceIsolated from a strain of E. coli that carries the bacteriophage lambda ORF221 open reading frame under the control of a T7 expression system (kindly provided by Dr. D. Barford) (2).
The following reagents are supplied with this product:
Store at (°C) Concentration NEBuffer Pack for Protein MetalloPhosphatases (PMP) -20 10X MnCl2 -20 10 mM
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