Frequently Asked Questions
Application
For simple, one-step detection by immunocytochemistry, ELISA, or Western blotting. Especially useful in detection of FLAG fusion proteins expressed in murine host, where secondary anti-mouse antibodies may cause cross-reactivity.
Other Notes
Specificity
Binds to the FLAG epitope wherever it is located in the fusion protein: amino-terminal, Met-amino-terminal, carboxy-terminal, or internal. Binding is not Ca2+-dependent.
Physical form
Solution in phosphate buffered saline containing 50% glycerol plus preservative and stabilizer
Legal Information
ANTI-FLAG is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.
FLAG is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.