Anti-DDX4/MVH Antibody Picoband®

Figure 1. Western blot analysis of DDX4 using anti-DDX4 antibody (PA1963).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: rat testis tissue lysates,
Lane 2: mouse testis tissue lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-DDX4 antigen affinity purified polyclonal antibody (Catalog # PA1963) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for DDX4 at approximately 76 kDa. The expected band size for DDX4 is at 76 kDa.

Anti-DDX4/MVH antibody, PA1963, IHC(P)
IHC(P): Rat Ovary Tissue

Anti-DDX4/MVH antibody, PA1963, IHC(P)
IHC(P): Rat Testis Tissue

Anti-DDX4/MVH antibody, PA1963, ICC
ICC: MCF-7 Cell

Anti-DDX4/MVH antibody, PA1963, IHC(F)
IHC(F): Rat Intestine Tissue

Figure 2. IHC analysis of DDX4/MVH using anti-DDX4/MVH antibody (PA1963).
DDX4/MVH was detected in paraffin-embedded section of human ovarian cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-DDX4/MVH Antibody (PA1963) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC)(Catalog # SA1022) with DAB as the chromogen.

Figure 7. IF analysis of DDX4/MVH using anti- DDX4/MVH antibody (PA1963).
DDX4/MVH was detected in immunocytochemical section of U20S cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 2μg/mL rabbit anti- DDX4/MVH Antibody (PA1963) overnight at 4°C. DyLight®594 Conjugated Goat Anti-Rabbit IgG (BA1142) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

Figure 8. Flow Cytometry analysis of PC-3 cells using anti-DDX4/MVH antibody (PA1963).
Overlay histogram showing PC-3 cells stained with PA1963 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-DDX4/MVH Antibody (PA1963, 1μg/1x10⁶ cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x10⁶ cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x10⁶) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.

Figure 9. Flow Cytometry analysis of SiHa cells using anti-DDX4/MVH antibody (PA1963).
Overlay histogram showing SiHa cells stained with PA1963 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-DDX4/MVH Antibody (PA1963, 1μg/1x10⁶ cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x10⁶ cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x10⁶) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.