Recombinant Anti-MCM2 antibody [EPR4120] (ab108935)

Immunocytochemistry/Immunofluorescence analysis of MCF7 (Human breast adenocarcinoma cell line) labeling MCM2 with purified ab108935 at 1/1000. Cells were fixed with 4% PFA and permeabilized with 0.1% triton X-100. ab150077 Goat anti rabbit IgG (Alexa Fluor® 488) at 1/1000 was used as the secondary antibody. Nuclei were counterstained with DAPI. PBS was used instead of the primary antibody as the negative control.

Immunohistochemical staining of MCM2 in paraffin-embedded human tonsil tissue with unpurified ab108395, at a 1/250 dilution.

Unpurified ab108935, at a 1/100 dilution, staining MCM2 in HeLa cells.

Immunohistochemical staining of paraffin embedded human tonsil with purified ab108935 at a working dilution of 1 in 200. The secondary antibody used is a HRP polymer for rabbit IgG. The sample is counter-stained with hematoxylin. Antigen retrieval was perfomed using Tris-EDTA buffer, pH 9.0.

Immunofluorescent staining of MCF7 cells (fixed with 4% PFA) with purified ab108935 at a dilution of 1/600. An Alexa Fluor^® 555 goat anti-rabbit antibody was used as the secondary at a dilution of 1/200. The panel on the right shows the DAPI counter-staining.

Blocking buffer: 5% NFDM/TBST

Dilution buffer: 5% NFDM/TBST

Immunohistochemical staining of paraffin embedded rat liver with purified ab108935 at a working dilution of 1 in 200. The secondary antibody used is a HRP polymer for rabbit IgG. The sample is counter-stained with hematoxylin. Antigen retrieval was perfomed using Tris-EDTA buffer, pH 9.0.

Blocking buffer: 5% NFDM/TBST

Dilution buffer: 5% NFDM/TBST

Intracellular Flow Cytometry analysis of HeLa (human cervix adenocarcinoma) cells labeling MCM2 with unpurified ab108935 at 1/160 dilution (10ug/ml) (red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. A Goat anti rabbit IgG (Alexa Fluor^® 488) (1/2000 dilution) was used as the secondary antibody. Rabbit monoclonal IgG (Black) was used as the isotype control, cells without incubation with primary antibody and secondary antibody (Blue) was used as the unlabeled control. 

Blocking buffer: 5% NFDM/TBST

Dilution buffer: 5% NFDM/TBST

Immunohistochemical staining of MCM2 in paraffin-embedded human squamous cell cervical carcinoma tissue with unpurified ab108395, at a 1/250 dilution.

Immunohistochemical staining of paraffin embedded rat liver with unpurified ab108935 at a working dilution of 1 in 100. The secondary antibody used is a HRP polymer for rabbit IgG. The sample is counter-stained with hematoxylin. Antigen retrieval was perfomed using Tris-EDTA buffer, pH 9.0.

Immunofluorescent staining of MCF7 cells (fixed with 4% PFA) with unpurified ab108935 at a dilution of 1/250. An Alexa Fluor^® 555 goat anti-rabbit antibody was used as the secondary at a dilution of 1/200. The panel on the right shows the DAPI counter-staining.