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Phospho-Akt1 (Ser473) Recombinant Rabbit monoclonal Antibody IgG

SKU: BA111488-100µl
$279.00Price

Fig1: Western blot analysis of Phospho-Akt1(Ser473) on different lysates using anti-Phospho-Akt1(Ser473) antibody at 1/1,000 dilution.

Positive control: 

  Lane 1: NIH/3T3 treated with PDGF 

  Lane 2: NIH/3T3 untreated

Fig2: ICC staining Phospho-Akt1(Ser473) in NIH/3T3 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

Fig3: Immunohistochemical analysis of paraffin-embedded mouse lung tissue using anti-Phospho-Akt1(Ser473) antibody. Counter stained with hematoxylin.

Bon Opus Cat. #BA111488
Size
  • Host Species; Species Reactivity

    Rabbit; Human, Mouse
  • Immunogen

    Synthetic phospho-Peptide corresponding to residues surrounding Ser473 of human Akt1.
  • Application Summary

    WB, ICC/IF, IHC
  • Purification; Formulation

    ProA affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
  • ALTnames

    RAC-alpha serine/threonine-protein kinase, Protein kinase B, Protein kinase B alpha, Proto-oncogene c-Akt, RAC-PK-alpha
  • Background

    The serine/threonine kinase Akt family contains several members, including Akt1 (also designated PKB or RacPK), Akt2 (also designated PKBβ or RacPK-β) and Akt 3 (also designated PKBγ or thyoma viral proto-oncogene 3), which exhibit sequence homology with the protein kinase A and C families and are encoded by the c-Akt proto-oncogene. All members of the Akt family have a pleckstrin homology domain. Akt1 and Akt2 are activated by PDGF stimulation. This activation is dependent on PDGFR-β tyrosine residues 740 and 751, which bind the subunit of the phosphatidylinositol 3-kinase (PI 3-kinase) complex. Activation of Akt1 by insulin or insulin-growth factor-1(IGF-1) results in phosphorylation of both Thr 308 and Ser 473. Phosphorylation of both residues is important to generate a high level of Akt1 activity, and the phosphorylation of Thr 308 is not dependent on phosphorylation of Ser 473 in vivo. Thus, Akt proteins become phosphorylated and activated in insulin/IGF-1-stimulated cells by an upstream kinase(s). The activation of Akt1 and Akt2 is inhibited by the PI kinase inhibitor wortmannin, suggesting that the protein signals downstream of the PI kinases.(ET1607-73)