CF®405S Goat Anti-Mouse IgG2b (γ2b) , 2mg / mL

Goat anti-mouse IgG2b isotype-specific secondary antibody labeled with CF®405S dye. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness , photostability , and conjugate specificity compared to other fluorescent dyes. Blue fluorescent CF®405S dye has excitation/emission at 404/431 nm. Note: Conjugates of blue fluorescent dyes like CF®350 , CF®405S , and CF®405M are not recommended for detecting low abundance targets , because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.