FAM maleimide, 6-isomer (A270216)

FAM maleimide, 6-isomer

FAM (fluorescein) is a bright fluorophore which is compatible with various fluorescence detection instruments. FAM is a universal dye that is useful for microscopy, qPCR and many other methods as well as for FRET-based and fluorescence polarization based binding assays. FAM maleimide is a thiol reactive dye for the labeling of proteins, peptides, and other thiolated molecules.

494 nm

75000 M^-1cm^-1

520 nm

0.9

0.20

498.4

95% (by ¹H NMR and HPLC-MS).

C₂₇H₁₈N₂O₈

498.44 kDa

Yellow solid.

Good in DMSO and DMF.

Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.

This product is for research use only. It is not intended for diagnostic or therapeutic use.