R-PE Antibody Labeling Kit

R-Phycoerythrin (PE) is an orange fluorescent protein which has an excitation wavelength of 488 nm/561 nm and an emission wavelength of 575nm. R-PE Antibody Labeling Kit provides a rapid and simple method to covalently link via the interchain disulfide bonds of the antibody.

R-PE Antibody Labeling Kit uses a simple and quick process for PE conjugation of antibody. The conjugated antibody can be used straight away without further purification step and antibody loss.

1. Unopened kit should be stored at -20°C upon receiving. 2. Find the expiration date on the outside packaging and do not use reagents past their expiration date.

PE Antibody Labeling Kit provides a rapid and simple method for achieving covalently coupling of PE and antibody molecules. The interchain disulfide bonds of the antibody can be modified to generate active cysteine residues, which are then conjugated with the preactivated PE to obtain the PE-antibody conjugate.