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p-IPP-2 Anticuerpo(Ser 86)-R: sc-28017-R

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(Basado en el análisis de datos)
  • p-IPP-2 (Ser 86)-R Antibody is a rabbit polyclonal IgG provided at 200 µg/ml
  • epitope corresponding to phosphorylated Ser 86 of IPP-2 of human origin
  • recommended for detection of Ser 86 phosphorylated IPP-2 of human origin by WB and IF; also reactive with additional species, including canine
  • blocking peptide, sc-28017 P
 

Ver tambiénIPP-2 Antibodies.

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 Información sobre pedidos
Nombre del productoNúmero de catálogoUnidadPrecioCantidadAñadir 
p-IPP-2 (Ser 86) P sc-28017 P
(peptide)
 100 µg/0.5 ml $61
p-IPP-2 (Ser 86)-R Antibody sc-28017-R 200 µg/ml $279

Two inhibitors of protein phosphatase 1 (PP1) include the phosphatase inhibitor 1 (IPP-1) and phosphatase inhibitor 2 (IPP-2) (1). IPP-2, also known as I-2, interacts with the catalytic subunit of PP1 to form the heterodimer PP1I. The PP1I complex is present in the cytosol of cells in a broad range of vertebrate and invertebrate species (2,3). Although the heterodimer itself is inactive, a reversible phosphorylation of IPP-2 at Thr 72 by glycogen-synthase-kinase (GSK3) initiates activation of the heterodimer complex in vitro (4). Phosphorylation of IPP-2 by casein kinase-II at Ser 86, Ser 120, and Ser 121 (5,6) enhances the rate of phosphorylation by GSK3 at Thr 72 and effectively activates the heterodimer complex (7). Besides moderating PP1 activity, IPP-2 may play a role as a chaperone for the correct folding of PP1 (8). The gene for human IPP-2 maps to chromosome 6 in the major histocompatiblity complex region (9).