Three-color staining of HeLa cells using fluorescent Qdot® nanocrystal conjugates.

Three-color staining of HeLa cells using fluorescent Qdot® nanocrystal conjugates. The intracellular structures in fixed HeLa cells were visualized using a red-fluorescent Qdot® 655 F(ab')2 goat anti-mouse IgG (Q11021MP, Q11022MP) (nuclei), a yellow-fluorescent Qdot® 585 F(ab')2 goat anti-rabbit IgG (Q11411MP) (Golgi), and a green-fluorescent Qdot® 525 streptavidin conjugate (Q10141MP) (microtubules).

Three-color staining of HeLa cells using fluorescent Qdot® nanocrystal conjugates. The intracellular structures in fixed HeLa cells were visualized using a red-fluorescent Qdot® 655 F(ab')2 goat anti-mouse IgG (Q11021MP, Q11022MP) (nuclei), a yellow-fluorescent Qdot® 585 F(ab')2 goat anti-rabbit IgG (Q11411MP) (Golgi), and a green-fluorescent Qdot® 525 streptavidin conjugate (Q10141MP) (microtubules).

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