Alpha Acceptor beads are used in conjunction with Alpha Donor beads to create homogeneous assays (no wash steps, no separation steps) for your application. AlphaLISA Technology: the flexible choice for biochemical and cellular assay creation.
Measure a broad range of protein-protein and other binding interactions, from low-affinity to high-affinity (pM to mM)
Detect and quantitate any analyte, from small molecules to very large protein and antibody complexes - spanning up to 200 nm or more
Screen and quantitate various enzymatic reactions, from kinase to epigenetic targets
Unconjugated AlphaScreen® Acceptor beads are provided so that you can conjugate your biomolecule-of-interest (antibody, protein, peptide, etc.) to create your own AlphaScreen Acceptor beads for use in Alpha no-wash assays.
AlphaLISA® Acceptor beads conjugated to anti-sheep IgG antibody. The antibody is a rabbit polyclonal antibody that is Fc-specific. These beads can be used to capture sheep IgG antibodies for AlphaLISA no-wash assays.
AlphaLISA® Acceptor beads conjugated to anti-mouse IgM antibody. The antibody is a monoclonal rat antibody that reacts with the μ heavy chain of mouse IgM. These beads can be used to capture mouse IgM antibodies for AlphaLISA no-wash assays.
AlphaLISA® Acceptor beads conjugated to an antibody against Histone H4 that is mono-methylated at lysine 20 (H4K20me1). These beads can be used for AlphaLISA no-wash epigenetic writer and eraser assays.