AKT1/2/3 Products

AKT1/2/3 Antibody
AKT1/2/3 Antibody
Species: Hu, Mu, Rt
Applications: WB, ELISA, IHC, IHC-P
Host: Rabbit Polyclonal


AKT, also known as protein kinase B (PKB), is a 57 kDa serine/threonine protein kinase. There are three mammalian isoforms of Akt: AKT1 (PKB alpha), AKT2 (PKB beta) and AKT3 (PKB gamma) with AKT2 and AKT3 being approximately 82% identical with the AKT1 isoform. Each isoform has a pleckstrin homology (PH)domain, a kinase domain and a carboxy terminal regulatory domain. AKT was originally cloned from the retrovirus AKT8, and is a key regulator of many signal transduction pathways. Its tight control over cell proliferation and cell viability are manifold; overexpression or inappropriate activation of AKT has been seen in many types of cancer. AKT mediates many of the downstream events of phosphatidylinositol 3 kinase (a lipid kinase activated by growth factors, cytokines and insulin). PI3 kinase recruits AKT to the membrane, where it is activated by PDK1 phosphorylation. Once phosphorylated, AKT dissociates from the membrane and phosphorylates targets in the cytoplasm and the cell nucleus. AKT has two main roles: (i) inhibition of apoptosis; (ii) promotion of proliferation. AKT has been shown to play a role in such metabolic processes as glucose transport, glycogen synthesis, glycolysis, and protein synthesis. It had also been shown to promote cell survival by inhibiting apoptosis through its ability to phosphoylate and inactivate several targets, including Bad, Forkhead transcription factors, and caspase 9. Activity of AKT has been associated with the phosphorylation of two sites: T308, in the activation loop of the kinase, and S473, at the carboxyl terminus. Phosphorylation of both sites contributes to AKT activity, however phosphorylation of T308 has been shown to be absolutely essential for AKT activation.


Product By Gene ID 207
Alternate Names
  • RAC-PK-alpha
  • EC 2.7.11
  • Proto-oncogene c-Akt
  • RAC-alpha serine/threonine-protein kinase
  • Protein kinase B
  • rac protein kinase alpha
  • AKT
  • PKBMGC99656
  • EC
  • v-akt murine thymoma viral oncogene homolog 1

Research Areas for AKT1/2/3

Find related products by research area and learn more about each of the different research areas below.

Growth and Development
mTOR Pathway
Neuronal Cell Markers
Signal Transduction

Bioinformatics Tool for AKT1/2/3

Discover related pathways, diseases and genes to AKT1/2/3. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
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