Human PI 3-Kinase C2 beta Alexa Fluor® 532-conjugated Antibody

Applications

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Preparation and Storage

Background: PI 3-Kinase C2 beta

PIK3C2 beta (Phosphadidylinositol-4-phosphate 3 kinase C2 domain-containing beta subunit; also HsC2-PI3K) is a 175-185 kDa member of the Class II PI3/PI4 kinase family of enzymes. It is widely expressed, being found in neurons, urinary transitional and columnar epithelium, and fibroblasts. PIK3C2 beta likely participates in growth factor, integrin and chemokine signaling by interacting with select cell membrane receptors, and appears to phosphorylate both phosphatidylinositol (PI) and PI 4‑monophosphate upon activation. Human PIK3C2 beta is 1634 amino acids (aa) in length. It contains an N-terminal Pro-rich region (aa 156-174), two PI3K Class II domains (aa 622-794 and 1505-1627), a PI3K catalytic region (aa 987-1340), one PX domain (aa 1365-1481) and an NLS (aa 1555-1565). There are two potential C2 beta isoform variants. One shows a deletion of aa 850-877, while another contains a three aa insertion after Gln1016. Over aa 2-134, human PIK3C2 beta shares 91% aa identity with mouse PIK3C2 beta.

Product Datasheets

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