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Meizheng - Model P050-10 -Recombinant Alkaline Phosphatase（ALP）
Alkaline phosphatase is used for conjugation to antibodies and other proteins for ELISA, Western blotting, and histochemical detection. It is routinely used to dephosphorylate proteins and nucleic acids. It may be used for protein labeling when high sensitivity is required. Alkaline phosphatase may be also be used to dephosphorylate the 5′-termini of DNA or RNA to prevent self-ligation. DNA or RNA can also be tagged with radiolabeled phosphate (via T4 polynucleotide kinase) after dephosphorylation with alkaline phosphatase. Product P8361 has been used to dephosphorylate Dishevelled (Dvl) , which is a key component in the Wnt/β-catenin signaling pathway1.
An assay, using this ALP enzyme, was developed to assess the cryoprotective activity of two proteins CRP-1 and CRP-2. The enzyme has been used for inhibitory studies of cyclic nucleotide analogs that inhibit prostatic acid phosphatase using a fluorogenic assay. It is commonly used as a "reporter" in detection systems, in which it is conjugated to a protein (antibody, streptavidin, etc.) that specifically recognizes a target molecule. Alkaline phosphatase has also been used to dephosphorylate casein.