Pantothenate kinase 4 is a protein belonging to the pantothenate kinase family. Pantothenate kinase is a key regulatory enzyme in the biosynthesis of coenzyme A (CoA) in bacteria and mammalian cells.It catalyzes the first committed step in the universal biosynthetic pathway leading to CoA and is itself subject to regulation through feedback inhibition by CoA. This family member is most abundant in muscle but is expressed in all tissues.Pantothenate kinase is an essential regulatory enzyme in CoA biosynthesis, catalyzing the cytosolic phosphorylation of pantothenate (vitamin B5), N-pantothenoylcysteine, and pantetheine. PANK4 expression is most abundant in muscle, but it is expressed in all tissues.

Human Pantothenate kinase 4 (PANK4) ELISA Kit employs a two-site sandwich ELISA to quantitate PANK4 in samples. An antibody specific for PANK4 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyPANK4 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for PANK4 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of PANK4 bound in the initial step. The color development is stopped and the intensity of the color is measured.

Human Pantothenate kinase 4 (PANK4) ELISA Kit listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

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