FACE™ ErbB-2 (Y877) Chemi
Fast Activated Cell-based ELISA (FACE™) Kits provide a simple, sensitive method for detecting protein phosphorylation directly in the cell, without making extracts or performing electrophoresis and membrane blotting. These 96-well, high-throughput assays are available in both colorimetric and chemiluminescent formats for over 20 different targets (see list at right). For complete details, click the FACE™ Method tab below.
Each FACE ErbB-2 Kit provides 96 rxns each of 2 antibodies that enable you to monitor and compare the levels of both phosphorylated and total ErbB-2. The Y877 kit contains phospho-ErbB-2 antibody that recognizes ErbB-2 only when phosphorylated at Tyr877, while the Y1248 kit provides a phospho-antibody that recognizes ErbB-2 only when phosphorylated at Tyr1248. Each kit contains a total-ErbB-2 antibody that recognizes ErbB-2 regardless of its phosphorylation state. Click the ErbB-2 Info tab below for data and more information.