Donkey F(ab')2 Anti-Rabbit IgG H&L (Alexa Fluor® 568) preadsorbed

• ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Donkey F(ab')2 Anti-Rabbit IgG H&L (Alexa Fluor® 568) preadsorbed (AB175694)

HeLa cells showing negative staining by ICC/IF using only secondary antibody. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal donkey serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The secondary antibody (yellow) was ab175694 Alexa Fluor® 568 donkey F(ab')2 anti-rabbit IgG (H+L) used at 2μg/ml for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43μM.

Alexa Fluor® 568 is pseudocolored in yellow.

• ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Donkey F(ab')2 Anti-Rabbit IgG H&L (Alexa Fluor® 568) preadsorbed (AB175694)

ICC/IF image of ab6046 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal donkey serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab6046, 1μg/ml) overnight at +4°C. The secondary antibody (yellow) was ab175694 Alexa Fluor® 568 donkey F(ab')2 anti-rabbit IgG (H+L) used at 2μg/ml for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43μM.

Alexa Fluor® 568 is pseudocolored in yellow.

• Alexa Fluor®

Unknown

Alexa Fluor® - Donkey F(ab')2 Anti-Rabbit IgG H&L (Alexa Fluor® 568) preadsorbed (AB175694)