Anti-FBP1 antibody [EPR4620] - BSA and Azide free

• Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-FBP1 antibody [EPR4620] - BSA and Azide free (AB240944)

Intracellular Flow Cytometry analysis of MCF7 (Human breast adenocarcinoma epithelial cell) cells labeling FBP1 with purified ab109732 at 1/400 dilution (1 μg/ml) (red). Cells were fixed with 4% Paraformaldehyde. A Goat anti rabbit IgG (Alexa Fluor^® 488, ab150077) secondary antibody was used at 1/2000. Isotype control - Rabbit monoclonal IgG (Black). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).

• ICC/IF

Collaborator

Immunocytochemistry/ Immunofluorescence - Anti-FBP1 antibody [EPR4620] - BSA and Azide free (AB240944)

ICC/IF image of ab109732 stained HeLa cells. The cells were 4% formaldehyde 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 (ab109732, 10μg/ml) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit IgG (H+L) used at a 1/250 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.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab109732).

• ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-FBP1 antibody [EPR4620] - BSA and Azide free (AB240944)

Immunocytochemistry/ Immunofluorescence analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labeling FBP1 with purified ab109732 at 1 : 50 dilution (7.9 µg/ml). Cells were fixed in 4% Paraformaldehyde and permeabilized with 0.1% tritonX-100. Cells were counterstained with ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1 : 200 (2.5 µg/ml). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1 : 1000 (2 µg/ml) dilution. DAPI nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.

• WB

Supplier Data

Western blot - Anti-FBP1 antibody [EPR4620] - BSA and Azide free (AB240944)

Blocking buffer and concentration :  5% NFDM/TBST.  Diluting buffer and concentration :  5% NFDM/TBST. This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab109732).

All lanes:

Western blot - Anti-FBP1 antibody [EPR4620] (<a href='/en-us/products/primary-antibodies/fbp1-antibody-epr4620-ab109732'>ab109732</a>) at 1/1000 dilution

Lane 1:

DDDK-tagged FBP1 human full-length recombinant protein at 15 ng

Lane 2:

DDDK-tagged FBP2 human full-length recombinant protein at 15 ng

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution

Predicted band size: 37 kDa

Observed band size: 37 kDa

false

Exposure time: 5s