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Product details
Alkaline phosphatase (ALP) is an exoenzyme of osteoblasts, and its expression activity is a distinctive feature of osteoblast differentiation.
The main physiological function of alkaline phosphatase in the organism is to hydrolyze phosphate esters during osteogenesis to provide the necessary phosphoric acid for the deposition of hydroxyapatite, and to hydrolyze pyrophosphate to relieve its inhibitory effect on bone salt formation, which facilitates osteogenesis.
Uses of Alkaline.
Alkaline phosphatase has broad specificity for the phosphate esters of alcohols, amines, pyrophosphates, and phenols, and it requires zinc and magnesium or calcium divalent ions for activity.
It can be used to dephosphorylate casein and other proteins; it can also be used to dephosphorylate the 5'-end of DNA or RNA to prevent self-attachment. After dephosphorylation with it, the DNA or RNA can also be labeled with radiolabeled phosphate (via T4 polynucleotide kinase).
It is used for conjugation to antibodies and other proteins for ELISA, Western blotting, and histochemical assays; it is often used to dephosphorylate proteins (e.g., casein) and nucleic acids. It is used for protein labeling when high sensitivity is required.
Pharmacological effect of Bulk Alkaline Powder.
Alkaline phosphatase is an enzyme capable of dephosphorylating the corresponding substrate, i.e., removing the phosphate group from the substrate molecule by hydrolyzing the phosphate monoester and generating phosphate ions and free hydroxyls, which include nucleic acids, proteins, and alkaloids. And that process of removing the phosphate group is known as dephosphorylation or dephosphorylation.
Alkaline phosphatase is a type of phosphatase, and the role of phosphatases is the exact opposite of that of kinases, which are phosphorylating enzymes that can utilize energy molecules, such as ATP, to add phosphate groups to corresponding substrate molecules.
Alkaline phosphatase has maximum activity in an alkaline environment, with an optimum pH of 8.0 for ALP derived from bacteria and 8.5 for ALP derived from cattle.
Product Methods of Alkaline.
Alkaline phosphatase was refined from calf small intestine mucosa by homogenization, filtration, acid precipitation, extraction with n-butanol, precipitation with ether and acetone, and treatment with activated charcoal.
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