Human Recombinant PI4K2B, Active protein, GST Tag (V2LY-0526-LY6166)

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Basic Information

Expressed Host
Baculovirus-Insect Cells
Protein Species
Human
Tag
GST Tag
Protein Construction
This product is Human Recombinant PI4K2B, Active protein, GST Tag consist of Amino Acid: Full Length and predicts a molecular mass of 84 kDa.
Molecule Mass
84 kDa
Sequence
Amino Acid: Full Length
Species
Human

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity
Batch dependent.
Endotoxin
Please contact us for more information.
Format
Liquid
Buffer
Tris, NaCl, GSH, Glycerol
Preservative
None
Storage
Store product at -70°C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
More Infomation

Target

Full Name
Phosphatidylinositol 4-kinase beta
Function
Together with PI4K2A and the type III PI4Ks (PIK4CA and PIK4CB) it contributes to the overall PI4-kinase activity of the cell (PubMed:11923287, PubMed:12324459).
This contribution may be especially significant in plasma membrane, endosomal and Golgi compartments (PubMed:11923287, PubMed:12324459).
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) (PubMed:11923287, PubMed:12324459).
Contributes to the production of InsP3 in stimulated cells and is likely to be involved in the regulation of vesicular trafficking.
Biological Process
Endosome organizationManual Assertion Based On ExperimentIBA:GO_Central
Golgi organizationManual Assertion Based On ExperimentIBA:GO_Central
Phosphatidylinositol biosynthetic processTAS:Reactome
Phosphatidylinositol phosphate biosynthetic processManual Assertion Based On ExperimentIDA:UniProtKB
Cellular Location
Cytoplasm, cytosol
Golgi apparatus membrane
Endoplasmic reticulum membrane
Cell membrane
Early endosome membrane
Mainly cytosolic, association with membranes of the Golgi, endoplasmic and plasma membrane is stimulated by active RAC1 (PubMed:12324459).
Association with early endosomes has not been confirmed (PubMed:11923287, PubMed:12324459).
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For research use only. Not intended for any clinical use.

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We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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