For research use only. Not for use in diagnostic procedures.
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The AlphaLISA® SureFire® Ultra™ Total STAT3 assay is a sandwich immunoassay for quantitative detection of STAT3 (both phosphorylated and non-phosphorylated) in cellular lysates using Alpha Technology. This assay is intended to be used as a normalization for phosphorylation studies.
In the AlphaLISA® SureFire® Ultra™ assay, Donor beads are coated with streptavidin to capture one of the antibodies, which is biotinylated. Acceptor beads are coated with a proprietary CaptSure™ agent that immobilizes the other antibody, labeled with a CaptSure™ tag. In the presence of target protein, the two antibodies bring the Donor and Acceptor beads close together, generating signal. The amount of light emission is directly proportional to the amount of phosphoprotein present in the sample.
AlphaLISA® SureFire® Ultra™ kits are compatible with:
Alpha SureFire® kits can be used for:
|Assay Target Class||Protein|
|Experimental Type||In vitro|
|Product Brand Name||AlphaLISA SureFire Ultra|
|Shipping Condition||Blue Ice|
|Unit Size||50,000 Assay Points|