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A synthetic peptide corresponding to residues near the C terminal of human Filamin A.
This product is a recombinant rabbit monoclonal antibody.
Alternative versions available:
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents
We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.
Our Abpromise guarantee covers the use of ab76289 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|ICC/IF||Use at an assay dependent concentration. PubMed: 21507248|
|WB||1/250000 - 1/500000. Detects a band of approximately 281 kDa (predicted molecular weight: 281 kDa).|
|IHC-P||1/100 - 1/250. Perform heat mediated antigen retrieval via the pressure cooker method before commencing with IHC staining protocol.|
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.
Lane 1: Wild type HAP1 whole cell lysate (20 µg)
Lane 2: FLNA knockout HAP1 whole cell lysate (20 µg)
Lane 3: HepG2 whole cell lysate (20 µg)
Lane 4: HeLa whole cell lysate (20 µg)
Lanes 1 - 4: Merged signal (red and green). Green - ab76289 observed at 281 kDa. Red - loading control, ab18058, observed at 130 kDa.
ab76289 was shown to specifically react with FLNA when FLNA knockout samples were used. Wild-type and FLNA knockout samples were subjected to SDS-PAGE. Ab76289 and ab18058 (Mouse anti Vinculin loading control) were incubated overnight at 4°C at 250000 dilution and 1/10000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/10000 dilution for 1 hour at room temperature before imaging.
Blocking buffer: 5% NFDM/TBST
Diluting buffer: 5% NFDM/TBST
ab76289 staining Filamin A in the human cell line HeLa (human cervix adenocarcinoma) by flow cytometry. Cells were fixed with 4% paraformaldehyde, permeabilized with 90% methanol and the sample was incubated with the primary antibody at a dilution of 1/20. A goat anti rabbit IgG (Alexa Fluor® 488) at a dilution of 1/2000 was used as the secondary antibody.
Isoytype control: Rabbit monoclonal IgG (Black)
Unlabelled control: Cell without incubation with primary antibody and secondary antibody (Blue)