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AlphaLISA Surefire Ultra Human and Mouse Phospho-RSK1 (Ser380) Detection kit, 500 Assay Points

The AlphaLISA® SureFire® Ultra Phospho-RSK1 (Ser380) assay is a sandwich immunoassay for quantitative detection of Phospho-RSK1 (Ser380) in cellular lysates using Alpha Technology.

For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption & disposal requirements under European REACH regulations (EC 1907/2006).
Part Number: ALSU-PRSK1-C500
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Part Number: ALSU-PRSK1-C10K
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Part Number: ALSU-PRSK1-C50K
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Part Number: ALSU-PRSK1-C-HV
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  • Ribosomal protein S6 kinases (RSK) are a family of broadly expressed serine/threonine kinases activated in response to mitogenic stimuli, including tumor-promoting growth factors and phorbol esters. RSKs are positioned downstream of the Raf-MEK-ERK signal transduction pathway, and are directly phosphorylated by ERK1 and ERK2extracellular kinases. Active RSKs appear to play a significant role in transcriptional regulation, translocation to the nucleus, and phosphorylation of c-Fos and CREBs.

    Current models suggest that RSK activation requires a binding of active ERK1/2 to a docking site at the carboxyl end of RSK. ERK moored to RSK1 phosphorylate at several sites, including the CTD activation loop (carboxyl-terminal kinase domain). The CTD autophosphorylates Serine 380, a site in the central hydrophobic region.

    The AlphaLISA®SureFire®Ultra p-RSK1 (Ser380) assay is a sandwich immunoassay for the quantitative detection of phospho-RSK1 (phosphorylated on Ser380) in cellular lysates, using Alpha Technology.

    Formats:

    • The HV (high volume) kit contains reagents to run 100 wells in 96-well format, using a 60 μL reaction volume.
    • The 500-point kit contains enough reagents to run 500 wells in 384-well format, using a 20 μL reaction volume.
    • The 10,000-point kit contains enough reagents to run 10,000 wells in 384-well format, using a 20 μL reaction volume.
    • The 50,000-point kit contains enough reagents to run 50,000 wells in 384-well format, using a 20 μL reaction volume.

    AlphaLISA SureFire Ultra kits are compatible with:

    • Cell and tissue lysates
    • Antibody modulators
    • Biotherapeutic antibodies

    Alpha SureFire kits can be used for:

    • Cellular kinase assays
    • Receptor activation studies
    • Screening
  • Application
    Protein Analysis & Detection
    Protein Detection
    Assay Target Class
    Phospho-protein
    Assay Technology
    Alpha
    Automation Compatible
    Yes
    Brand
    AlphaLISA SureFire Ultra
    Detection Method
    Alpha
    Experimental Type
    In vitro
    Therapeutic Area
    Oncology

Resources

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Application Note
Characterizing Chemokine Receptor Inhibitors with AlphaLISA SureFire Ultra
surefire, neutralizing antibody, neutralizing antibodies, biotherapeutics, biotx