Products:Epigenetics and Nuclear Signaling >> Transcription >> Domain Families >> HLH / Leucine Zipper >> Leucine Zipper
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ab74426 |
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All lanes : Anti-JunD antibody (ab67453) at 1 µg/ml
Lane 1 : HeLa (Human epithelial carcinoma cell line) Nuclear Lysate
Lane 2 :
Lane 3 : HEK293 (Human embryonic kidney cell line) Whole Cell Lysate
Lane 4 :
Lysates/proteins at 10 µg per lane.
Secondary
Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
developed using the ECL technique
Performed under reducing conditions.
Predicted band size : 35 kDa
Observed band size : 43 kDa (why is the actual band size different from the predicted?)
Additional bands at : 130 kDa,37 kDa. We are unsure as to the identity of these extra bands.
Exposure time : 16 minutes
The 43 kDa band observed is comparable to molecular weights seen with other commercially available antibodies to JunD.
ICC/IF image of ab67453 stained MCF7 cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab67453, 1µg/ml) overnight at +4ºC. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM. This antibody also gave a positive result in 4% PFA fixed (10 min) HeLa, Hek293 and HepG2 cells at 1µg/ml.
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