All lanes : Anti-Exonuclease 1 antibody (ab106303) at 1/250 dilutionLane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell LysateLane 2 : HEK293 (Human embryonic kidney cell line) Whole Cell LysateLane 3 : A549 (Human lung adenocarcinoma epithelial cell line) Whole Cell LysateLane 4 : A431 (Human epithelial carcinoma cell line) Whole Cell LysateLane 5 : Bone Marrow (Human) Tissue Lysate - adult normal tissueLane 6 : Testis (Human) Tissue Lysate - adult normal tissue (ab30257)Lane 7 : Thymus (Human) Tissue Lysate - adult normal tissue (ab30146)Lysates/proteins at 10 µg per lane.SecondaryGoat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilutiondeveloped using the ECL techniquePerformed under reducing conditions.
All lanes : Anti-Exonuclease 1 antibody (ab106303) at 1 µg/mlLane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell LysateLane 2 : HEK293 (Human embryonic kidney cell line) Whole Cell LysateLane 3 : A431 (Human epithelial carcinoma cell line) Whole Cell LysateLane 4 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate with Immunizing peptide at 1 µg/mlLane 5 : HEK293 (Human embryonic kidney cell line) Whole Cell Lysate with Immunizing peptide at 1 µg/mlLane 6 : A431 (Human epithelial carcinoma cell line) Whole Cell Lysate with Immunizing peptide at 1 µg/mlLysates/proteins at 10 µg per lane.SecondaryGoat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilutiondeveloped using the ECL techniquePerformed under reducing conditions.
ICC/IF image of ab106303 stained HeLa cells. The cells were 100% methanol fixed (5 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 (ab106303, 5µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit IgG (H+L) used at a 1/250 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 100% methanol fixed (5 min) HeLa cells at 5µg/ml.