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ab45261 |
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ab45262 |
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ab117475 |
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All lanes : Anti-PDCD4 antibody (ab45124) at 1 µg/ml
Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 2 : Jurkat (Human T cell lymphoblast-like cell line) Whole Cell Lysate
Lane 3 : HEK293 Human embryonic kidney cell line Whole Cell Lysate
Lysates/proteins at 10 µg per lane.
Secondary
IRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/10000 dilution
Performed under reducing conditions.
Predicted band size : 52 kDa
Observed band size : 52 kDa
Additional bands at : 45 kDa,60 kDa. We are unsure as to the identity of these extra bands.
The PDCD4 protein has a number of possible phosphorylated residues (SwissProt data) and isoforms, which may explain the banding pattern observed at the expected molecular weight. An additional band at ~60 kDa has been observed in some batches of PDCD4.
ICC/IF image of ab45124 stained human HeLa cells. The cells were PFA fixed (10 min), permabilised in PBS-T (20 min) and incubated with the antibody (ab45124, 1µg/ml) for 1h at room temperature. 1%BSA / 10% normal goat serum / 0.3M glycine was used to quench autofluorescence and block non-specific protein-protein interactions. 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). DAPI was used to stain the cell nuclei (blue).
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