Render Target: STATIC
Render Timestamp: 2024-12-06T11:08:55.442Z
Commit: 224419269841c11382c4555dbee545259bf6c379
XML generation date: 2024-09-30 01:53:07.095
Product last modified at: 2024-11-22T19:00:10.538Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

Phospho-Akt Substrate (RXRXXS*/T*) (23C8D2) Rabbit mAb #10001

Filter:
  • WB

    Supporting Data

    REACTIVITY All
    SENSITIVITY Endogenous
    MW (kDa)
    Source/Isotype Rabbit
    Application Key:
    • WB-Western Blotting 
    Species Cross-Reactivity Key:
    • All-All Species Expected 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000
    Peptide ELISA (DELFIA) 1:1000

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    Protocol

    Specificity / Sensitivity

    Phospho-Akt Substrate (RXRXXS*/T*) (23C8D2) Rabbit mAb recognizes endogenous proteins containing phospho-Ser/Thr preceded by Arg at positions -5 and -3 in a manner largely independent of the surrounding amino acid sequence. Minor cross-reactivity is observed for proteins that contain phospho-Ser/Thr preceded by Arg at position -3 only. No cross-reactivity is observed with the corresponding nonphosphorylated sequences or with other phospho-Ser/Thr-containing motifs.

    Species Reactivity:

    All Species Expected

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with an Akt substrate peptide library.

    Background

    An important class of kinases, referred to as Arg-directed kinases or AGC-family kinases, includes cAMP-dependent protein kinase (PKA), cGMP-dependent protein kinase (PKG), protein kinase C, Akt, and RSK. These kinases share a substrate specificity characterized by Arg at position -3 relative to the phosphorylated Ser or Thr (1,2). Akt plays a central role in mediating critical cellular responses including cell growth and survival, angiogenesis, and transcriptional regulation (3-5). While a number of Akt substrates are known (such as GSK-3, Bad, and caspase-9) many important substrates await discovery. Akt phosphorylates substrates only at Ser/Thr in a conserved motif characterized by Arg at positions -5 and -3 (6). Phospho-Akt substrate-specific antibodies from Cell Signaling Technology are powerful tools for investigating the regulation of phosphorylation by Akt and other Arg-directed kinases, as well as for high throughput kinase drug discovery.
    For Research Use Only. Not For Use In Diagnostic Procedures.
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