Protein A-Eu cryptate, 20000 Tests

Eu cryptate-labeled Protein A for capturing antibodies in protein/protein interaction assays..Protein A has been labeled with Eu3+ cryptate. Protein A-Eu cryptate may be used to detect the binding of immunoglobulins, most notably IgGs from several mammalian species. This reagent can be used in both biochemical and cellular formats to study a wide variety of interactions: protein/protein, protein/peptide, protein/DNA, protein/RNA, protein/carbohydrate, protein/small molecule, receptor/ligand. HTRF can detect a broad range of affinity constants ranging from picomolar to low millimolar..