PI4K2B Antibody - #DF15594
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Product Info
*The optimal dilutions should be determined by the end user.
*Tips:
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
Fold/Unfold
2610042N09Rik; 4933409G22Rik; FLJ11105; P4K2B_HUMAN; Phosphatidylinositol 4 kinase type 2 beta; Phosphatidylinositol 4 kinase type II beta; Phosphatidylinositol 4-kinase type 2-beta; Phosphatidylinositol 4-kinase type II-beta; PI4K 2 beta; PI4K 2b; PI4K II beta; PI4K IIb; Pi4k2b; PI4KII-BETA; PI4KIIb; PIK42B; Type II phosphatidylinositol 4 kinase beta isoform;
Immunogens
A synthesized peptide derived from human PI4K2B.
- Q8TCG2 P4K2B_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MEDPSEPDRLASADGGSPEEEEDGEREPLLPRIAWAHPRRGAPGSAVRLLDAAGEEGEAGDEELPLPPGDVGVSRSSSAELDRSRPAVSVTIGTSEMNAFLDDPEFADIMLRAEQAIEVGIFPERISQGSSGSYFVKDPKRKIIGVFKPKSEEPYGQLNPKWTKYVHKVCCPCCFGRGCLIPNQGYLSEAGAYLVDNKLHLSIVPKTKVVWLVSETFNYNAIDRAKSRGKKYALEKVPKVGRKFHRIGLPPKIGSFQLFVEGYKEAEYWLRKFEADPLPENIRKQFQSQFERLVILDYIIRNTDRGNDNWLVRYEKQKCEKEIDHKESKWIDDEEFLIKIAAIDNGLAFPFKHPDEWRAYPFHWAWLPQAKVPFSEEIRNLILPYISDMNFVQDLCEDLYELFKTDKGFDKATFESQMSVMRGQILNLTQALRDGKSPFQLVQIPCVIVERSQGGSQGRIVHLSNSFTQTVNCRKPFFSSW
Research Backgrounds
Together with PI4K2A and the type III PI4Ks (PIK4CA and PIK4CB) it contributes to the overall PI4-kinase activity of the cell. This contribution may be especially significant in plasma membrane, endosomal and Golgi compartments. The phosphorylation of phosphatidylinositol (PI) to PI4P is the first committed step in the generation of phosphatidylinositol 4,5-bisphosphate (PIP2), a precursor of the second messenger inositol 1,4,5-trisphosphate (InsP3). Contributes to the production of InsP3 in stimulated cells and is likely to be involved in the regulation of vesicular trafficking.
Cytoplasm. Membrane.
Note: Mostly cytoplasmic but also found associated with the plasma membrane, the Golgi and endosomes. Compared to PI4K2A, a larger fraction of PI4K2B is cytosolic due to a smaller extent of palmitoylation. Translocates to membranes where it is recruited by PDGF stimulation by a Rac-GTP-dependent mechanism.
Widely expressed.
Belongs to the PI3/PI4-kinase family. Type II PI4K subfamily.
Research Fields
· Environmental Information Processing > Signal transduction > Phosphatidylinositol signaling system.
· Metabolism > Carbohydrate metabolism > Inositol phosphate metabolism.
· Metabolism > Global and overview maps > Metabolic pathways.
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