PRAS40 Antibody - CD BioSciences


PRAS40 Antibody

PRAS40 Antibody


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0.1 mg Online Inquiry
0.025 mg Online Inquiry
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Target Information
Target Name AKT1S1
Gene Abbr. AKT1S1
Gene ID 84335
Full Name AKT1 substrate 1
Alias Lobe, PRAS40
Introduction Many growth factors and hormones induce the phosphoinositide 3-kinase signaling pathway, which results in the activation of downstream effector proteins such as the serine/threonine kinase Akt. One known Akt substrate is a 40 kDa, proline-rich protein (PRAS40) that binds to 14-3-3 proteins. PRAS40 also binds mTOR to transduce Akt signals to the mTOR complex. Inhibition of mTOR signaling stimulates PRAS40 binding to mTOR, which in turn inhibits mTOR activity. PRAS40 interacts with raptor in mTOR complex 1 (mTORC1) in insulin-deprived cells and inhibits the activation of the mTORC1 pathway mediated by the cell cycle protein Rheb. Phosphorylation of PRAS40 by Akt at Thr246 relieves PRAS40 inhibition of mTORC1. mTORC1 in turn phosphorylates PRAS40 at Ser183.
Product Details
Host Rabbit
Clonality Polyclonal
Clone No. N/A
Isotype IgG
Immunogen A 19 amino acid peptide near the carboxy terminus of human AKT1S1. The immunogen is located within amino acids 190 - 240 of AKT1S1. Amino Acid Squence: RTEARSSDEENGPPSSPDL.
Application WB, ELISA, IHC, IF
Dilutions Western Blot (1-2 µg/mL)
MW(KDa) 40
Reactivity Human, Mouse, Rat
Specificity At least three isoforms of AKT1S1 are known to exist.
Storage & Handling
Storage Buffer PBS.
Preservative 0.02% Sodium Azide
Storage Temp. Store at 4 °C for a short term. Aliquot and store at -20 °C for long-term storage.
Handling Avoid freeze-thaw cycles.

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