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 and disposal requirements under European REACH regulations (EC 1907/2006).
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:
AlphaLISA SureFire Ultra kits are compatible with:
Alpha SureFire kits can be used for:
Application |
Cell Signaling
|
---|---|
Assay Target |
Rsk1
|
Assay Target Class |
Phosphoproteins
|
Assay Technology |
Alpha
|
Automation Compatible |
Yes
|
Brand |
AlphaLISA SureFire Ultra
|
Detection Method |
Alpha
|
Molecular Modification |
Phosphorylation
|
Product Group |
Kit
|
Sample Volume |
10 µL
|
Shipping Conditions |
Shipped in Blue Ice
|
Therapeutic Area |
Oncology
|
Unit Size |
500 Assay Points
|
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