Phosphotyrosine Affinity Beads (APY03-Beads-L)

Anti-phosphotyrosine affinity beads comprise an anti-phosphotyrosine antibody (Clone 27B10) that has been chemically conjugated to Protein G beads. The affinity-bead have been shown to immunoprecipitate a wide range of phosphotyrosine proteins in a variety of cell lysates. The bead reagent has been optimized to give no detectable leaching of either heavy or light chains in an IP assay, making the resulting data extremely clean. 

Each lot of affinity-bead is quality controlled  to provide high batch to batch consistency, see COA documents.