5-FAM azide Size:25mg Pure 5-isomer

Pure 5-isomer

5-ROX is often used for oligonucleotide labeling and automated DNA sequencing applications

Carboxylic acids of proteins and other water-soluble biopolymers can be coupled to this molecule in aqueous solution using water-soluble carbodiimides such as EDAC

The water soluble 5(6)-TAMRA PEG3 azide has a long PEG3 spacer that separates the dye tetramethylrhodamine (commonly known as TMR or TAMRA) from the terminal azide group

It is preferred for some complicated biological applications where reproducibility is critical since the minor positional difference between 5-isomer and 6-isomer might have biological implications

5-FAM azide Size:25mg Pure 5-isomer5 FAM azide is an excellent alkyne reactive fluorescent reagent for labeling azide containing biological molecules through click chemitry. Click chemistry describes a class of chemical reactions that use bio orthogonal or biologically unique moities to label and detect a molecule of interest using a two step procedure. The two step reaction procedure involves a copper catalyzed triazole formation of an azide and an alkyne. Click reactions have several