This AlphaLISA® immunoassay kit is designed for the detection of Histone H2a ubiquitinated on Lys119 residues in cell lysates using a homogeneous assay format (no wash steps).
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|Product Number||Unit Size||List Price||Your Price||Quantity|
|AL724HV||100 assay points||690.00 USD|
|AL724C||500 assay points||2399.00 USD|
|AL724F||5,000 assay points||13500.00 USD|
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The AlphaLISA® Epigenetic Cellular Detection Kits enable rapid and direct detection of endogenous modification of epigenetic marks on histone H2A. These no wash, all-in-one-well assays are optimized for simplicity and throughput.
The AlphaLISA detection of epigenetic marks in cellular extracts is performed as follows: cell cultured in the presence of compounds are lysed with the Cell-Histone Lysis buffer. Histones are then extracted from the nucleosomes by the addition of the Cell-Histone Extraction buffer. AlphaLISA anti-mark Acceptor beads and Biotinylated anti-Histone H3 (C-terminus) antibodies are then added for the capture of histone proteins carrying the mark of interest. After incubation, Streptavidin Donor beads are added for the capture of the biotinylated antibody. In the presence of histone proteins bearing the mark of interest, the beads come into proximity. Excitation of the Donor beads provokes the release of singlet oxygen molecules that trigger a cascade of energy transfer reactions in the Acceptor beads, resulting in a sharp peak of light emission at 615 nm.
Disclaimer: For research use only. Not for use in diagnostic procedures.
|Assay Target||Histone H2A|
|Assay Target Class||Histone|
|Experimental Type||In vitro|
|One Unit Contains||5000 points|
|Product Brand Name||AlphaLISA|
|Shipping Condition||Blue Ice|
|Unit Size||5,000 assay points|