Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human metastatic lymph node (left) and mouse squamous cell carcinoma (right) tissues labelling MSH2 with ab70270 at 1/1000 (1µg/ml) and 1/5000 (0.2µg/ml). Detection: DAB.
All lanes : Anti-MSH2 antibody (ab70270) at 0.1 µg/mlLane 1 : HeLa whole cell lysate at 50 µgLane 2 : HeLa whole cell lysate at 15 µgLane 3 : HeLa whole cell lysate at 5 µgLane 4 : Ramos whole cell lysate at 50 µgLane 5 : NIH3T3 whole cell lysate at 50 µgdeveloped using the ECL technique
Immunoprecipitation of HeLa whole cell lysate. Lane 1: 50µg of input lysate. Lane 2: HeLa whole cell lysate (1mg) immunoprecipitated with ab70270 at 3µg/mg. Lane 3: HeLa whole cell lysate immunoprecipitated with control IgG. Samples were subjected to Western blot, analysed with ab70270 at 0.1µg/ml and detected by chemiluminescence with an exposure time of 3 minutes.
ab70270 staining MSH2 in HeLa cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with paraformaldehyde and permeabilized with 0.5% Triton X-100 in PBS. Samples were incubated with primary antibody (1/500 in PBS) for 1 hour at 22°C. ab150081, an Alexa Fluor® 488-conjugated goat anti-rabbit IgG polyclonal (1/200) was used as the secondary antibody. Counterstained with DAPI.See Abreview
ICC/IF image of ab70270 stained HepG2 cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat 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 (ab70270, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.