PI3-kinase p110 subunit beta Recombinant Rabbit monoclonal Antibody IgG
Fig1: Western blot analysis of PI3-kinase p110 subunit beta on Hela cell lysates using anti-PI3-kinase p110 subunit beta antibody at 1/1,000 dilution.
Fig2: Flow cytometric analysis of Hela cells with PI3-kinase p110 subunit beta antibody at 1/50 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). Alexa Fluor 488-conjugated goat anti rabbit IgG wa secondary
Host Species; Species ReactivityRabbit; Human
Application SummaryWB, IP, FC
Purification; FormulationProA affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
ALTnamesPhosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform, Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit beta
BackgroundPhosphatidylinositol 3-kinase (PI 3-kinase) is composed of p85 and p110 subunits. p85 lacks PI 3-kinase activity and acts as an adapter, coupling p110 to activated protein tyrosine kinase. Two forms of p85 have been described (p85α and p85β), each possessing one SH3 and two SH2 domains. Various p110 isoforms have been identified. p110α and p110β interact with p85α, and p110α has also been shown to interact with p85β in vitro. p110 expression is restricted to white blood cells. It has been shown to bind p85α and β, but it apparently does not phosphorylate these subunits. p110δ seems to have the capacity to autophosphorylate. p110γ does not interact with the p85 subunits. It has been shown to be activated by α and β γ heterotrimeric G proteins.(ET1610-36)