All lanes : Anti-BAF53A antibody - ChIP Grade (ab3882) at 1/1000 dilutionLane 1 : TEV elution of Tip60-TAP clone 1 Lane 2 : TEV elution of Tip60-TAP clone 2Lane 3 : Total extract of Tip60-TAP clone 1Lane 4 : Total extract of Tip60-TAP clone 2Performed under reducing conditions.
Sonicated Chromatin prepared from untreated (UI) or 17beta-estradiol (E2) treated MCF7 cells was subjected to the ChIP procedure with ab3882 to BAF53A and the immunoprecipitated chromatin was analysed in the proximal region of the estrogen-responsive pS2 promoter (as shown above) and quantified by real-time PCR (values are nomalized over inputs). The primers are designed to follow the nucleosome E (including the Estrogen Responsive Element ERE). 8 µl of ab3882 and 2x106 cells were used in each ChIP experiment.
ab3882 at a 1/200 dilution staining asynchronous HeLa cells by ICC/IF. The cells were paraformaldehyde fixed and incubated with the antibody for 30 minutes at room temperature. Bound antibody was detected using a Cy3 conjugated Goat anti-rabbit antibody. Nuclei were visualised using DAPI stain. ab3882 gives a predominantly nuclear staining pattern. This image is courtesy of an Abreview submitted by Kirk McManus.See Abreview
All lanes : Anti-BAF53A antibody - ChIP Grade (ab3882) at 1 µg/mlLane 1 : NIH 3T3 (Mouse embryonic fibroblast cell line) Whole Cell Lysate (ab7179)Lane 2 : MEF1 (Mouse embryonic fibroblast cell line) Whole Cell Lysate Lane 3 : Skeletal Muscle (Mouse) Tissue Lysate (ab29711)Lane 4 : Ovary (Mouse) Tissue Lysate - normal tissueLane 5 : PC12 (Rat adrenal pheochromocytoma cell line) Whole Cell Lysate Lysates/proteins at 10 µg per lane.SecondaryIRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/10000 dilutionPerformed under reducing conditions.
Image courtesy of Human Protein Atlas ab3882 staining BAF53A in human ovary, showing a distinct and strong staining pattern of the nucleus of the ovarian stromal cells. Paraffin-embedded ovary tissue was incubated with ab3882 (1/35) for 30 minutes at room temperature. Antigen retrieval was performed by heat induction in citrate buffer pH 6.ab3882 was tested in a tissue microarray (TMA) containing a wide range of normal and cancer tissues as well as a cell microarray consisting of a range of commonly used, well characterised human cell lines. Further results for this antibody can be found at www.proteinatlas.org