| Application | For simple, one-step detection by immunocytochemistry. Especially useful in detection of FLAG fusion proteins expressed in murine host, where secondary anti-mouse antibodies might cause cross-reactivity. |
| Other Notes | To view FLAG® technology literature, visit www.sigma-aldrich.com/flagliterature. |
| 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 plus 1% BSA and preservative |
| Legal Information | Cy3 is a trademark of GE Healthcare |
| | 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. |