Biotiums goat anti-human IgG, Fc gamma specific antibody is labeled with CF640R dye. CF dyes are Biotiums line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent CF640R dye has excitation/emission at 642/662 nm. The antibody reacts specifically with the human IgG heavy chains and not with light chains or F(ab)2 fragment of human immunoglobulins. To minimize cross-reactivity, it has been adsorbed against bovine, horse, mouse and rabbit serum IgG prior to conjugation.
