Fluorescein-Maleimide CAS:2228857-33-6 is a fluorescein dye linker containing a maleimide group. For fluorescent proteins, nucleic acids or other molecules containing one or more thiol groups. Maleimide reacts with thiol-containing compounds or biomolecules to form thioester bonds. In the case of proteins, fluorescein maleimide reacts with exposed cysteine residues.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
