存放说明Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
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纯度Protein A purified
Our Abpromise guarantee covers the use of ab11055 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IP||Use at an assay dependent concentration.|
|WB||Use at an assay dependent concentration. Detects a band of approximately 70 kDa (predicted molecular weight: 84.3 kDa).|
|ICC/IF||Use at an assay dependent concentration.|
|Flow Cyt||Use 1µg for 106 cells.
ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
功能Involved in DNA repair and mitotic recombination. Functions in the recombinational DNA repair (RAD52) pathway. Dissociates RAD51 from nucleoprotein filaments formed on dsDNA. Could be involved in the turnover of RAD51 protein-dsDNA filaments (By similarity). May play also an essential role in telomere length maintenance and telomere capping in mammalian cells.
序列相似性Belongs to the SNF2/RAD54 helicase family.
Contains 1 helicase ATP-binding domain.
Contains 1 helicase C-terminal domain.
- Information by UniProt
- DNA repair and recombination protein RAD54 like antibody
- DNA repair and recombination protein RAD54-like antibody
- hHR 54 antibody
Anti-RAD54 antibody [Rad54 4E3/1] (ab11055) at 1/1000 dilution (in blocker + PBS + 0.1% Tween for 4 hours at 4°C) + HCT116p53wt cells (whole cell lysate) at 30 µg
An Alexa Fluor®680 goat anti-mouse polyclonal at 1/10000 dilution
Performed under reducing conditions.
Predicted band size: 84.3 kDa
Observed band size: 71 kDa why is the actual band size different from the predicted?
Additional bands at: 94 kDa. We are unsure as to the identity of these extra bands.
Overlay histogram showing HeLA cells stained with ab11055 (red line). The cells were fixed with 100% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab11055, 1µg/1x106 cells) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was Mouse IgG1 [ICIGG1] (ab91353, 2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.
This product has been referenced in:
- Kondrashova O et al. Secondary Somatic Mutations RestoringRAD51CandRAD51DAssociated with Acquired Resistance to the PARP Inhibitor Rucaparib in High-Grade Ovarian Carcinoma. Cancer Discov 7:984-998 (2017). Read more (PubMed: 28588062) »
- Beck C et al. PARP3 affects the relative contribution of homologous recombination and nonhomologous end-joining pathways. Nucleic Acids Res 42:5616-32 (2014). ICC/IF ; Human . Read more (PubMed: 24598253) »