CF(R)750 Goat Anti-Mouse IgG2b (gamma2b), 2mg/mL

Goat anti-mouse IgG2b isotype-specific secondary antibody labeled with CF(R)750 dye. CF(R) dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Near-infrared fluorescent CF(R)750 dye has excitation/emission at 755/777 nm. The conjugate is prepared from affinity-purified antibodies that react with Fc portion of the heavy chain of mouse IgG2b. To minimize cross reactivity, the antibodies are cross-adsorbed against other mouse IgG subclasses (IgG1, IgG2a, IgG3), and human, bovine and rabbit serum proteins. Concentration: 2 mg/mL Storage buffer: PBS, 50% glycerol, 2 mg/ml BSA, 0.05% azide