Anti-iNOS antibody [EPR16635] - Mouse IgG2b (Chimeric) - BSA and Azide free

• ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-iNOS antibody [EPR16635] - Mouse IgG2b (Chimeric) - BSA and Azide free (AB275330)

This data was developed using ab178945, the same antibody clone in the original rabbit isotype. ab210823 is also the same antibody clone in a different buffer formulation.

ab178945 stained in Raw264.7 cells. Untreated and LPS treated (1ug/ml, 24 hours) cells were fixed with 100% methanol (5min) at room temperature and incubated with PBS containing 10% goat serum, 0.3 M glycine, 1% BSA and 0.1% triton for 1h at room temperature to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab210823 at 5μg/ml overnight at +4°C then detected with an Alexa Fluor^® 488 goat anti-mouse secondary antibody (ab150117) at a 1/1000 dilution (shown in green). ab206369 (Rabbit monoclonal [EPR16774] to beta Tubulin Alexa Fluor® 594) was used as a counterstaining at a 1/200 dilution for 1hour at room temperature (pseudo-colored red). DAPI was used to stain the cell nuclei (colored blue) at a concentration of 1.43μM for 1hour at room temperature.

• WB

Lab

Western blot - Anti-iNOS antibody [EPR16635] - Mouse IgG2b (Chimeric) - BSA and Azide free (AB275330)

This data was developed using ab210823, the same antibody clone in a different buffer formulation.

This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 3% milk before being incubated with ab210823 (lane 1) and ab178945 (lane 2) overnight at 4°C. Antibody binding was detected using an anti-mouse (lane 1) and anti-rabbit (lane 2) antibody conjugated to HRP, and visualised using ECL development solution ab133406.

All lanes:

Western blot - Anti-iNOS antibody [EPR16635] - Mouse IgG2b (Chimeric) (<a href='/en-us/products/primary-antibodies/inos-antibody-epr16635-mouse-igg2b-chimeric-ab210823'>ab210823</a>) at 5 µg

All lanes:

RAW 264.7 whole cell lysate treated with 0.1 µg/mL LPS for 6 hours at 10 µg

Secondary

Lane 1:

Goat polyclonal to Mouse IgG - H&L - Pre-Adsorbed (HRP) at 1/5000 dilution

Lane 2:

Peroxidase AffiniPure Goat Anti-Rabbit IgG (H+L) at 1/50000 dilution

Predicted band size: 131 kDa

Observed band size: 131 kDa

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Exposure time: 8min