Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized K562 (Human chronic myelogenous leukemia cells from bone marrow) cells labeling PML Protein with ab179466 at 1/500 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/400 dilution (green). Cytoplasm and nuclear staining on K562 cell line is observed. The nuclear counterstain is DAPI (blue). Tubulin is detected with ab7291 (anti-Tubulin mouse mAb) at 1/500 dilution and ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/500 dilution (red).The negative controls are as follows:--ve control 1 - ab179466 at 1/500 dilution followed by ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/500 dilution.-ve control 2. - ab7291 (anti-Tubulin mouse mAb) at 1/500 dilution followed by ab150077 (Alexa Fluor®488 Goat Anti-Rabbit IgG H&L) at 1/400 dilution.
All lanes : Anti-PML Protein antibody [EPR16792] (ab179466) at 1/20000 dilutionLane 1 : 293T (Human epithelial cells from embryonic kidney) whole cell lysateLane 2 : K562 (Human chronic myelogenous leukemia cells from bone marrow) whole cell lysateLane 3 : HeLa (Human epithelial cells from cervix adenocarcinoma) whole cell lysateLane 4 : A549 (Human lung carcinoma) whole cell lysateLysates/proteins at 20 µg per lane.SecondaryGoat Anti-Rabbit IgG, (H+L),Peroxidase conjugated at 1/1000 dilution
All lanes : Anti-PML Protein antibody [EPR16792] (ab179466) at 1/2000 dilutionLane 1 : Human fetal brain lysateLane 2 : Human fetal heart lysateLane 3 : Human fetal kidney lysateLysates/proteins at 10 µg per lane.SecondaryAnti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/1000 dilution
Immunohistochemical analysis of paraffin-embedded Human mammary gland tissue labeling PML Protein with ab179466 at 1/2000 dilution followed by prediluted HRP Polymer for Rabbit/Mouse IgG. Nucleus staining on epithelial cells of Human mammary gland tissue is observed. Counter stained with Hematoxylin.Negative control: Used PBS instead of primary ab, secondary ab is prediluted HRP Polymer for Rabbit/Mouse IgG.
Immunohistochemical analysis of paraffin-embedded Human breast carcinoma tissue labeling PML Protein with ab179466 at 1/2000 dilution followed by prediluted HRP Polymer for Rabbit/Mouse IgG. Counter stained with Hematoxylin. The breast cancer cells lost expression.Reference: Gurrieri C et al. Loss of the Tumor Suppressor PML in Human Cancers of Multiple Histologic Origins. J Natl Cancer Inst 96:269 –279 (2004).Negative control: Used PBS instead of primary ab, secondary ab is prediluted HRP Polymer for Rabbit/Mouse IgG.
PML Protein was immunoprecipitated from 1mg of K562 (Human chronic myelogenous leukemia cells from bone marrow) whole cell extract with ab179466 at 1/70 diltuion. Western blot was performed from the immunoprecipitate using ab179466 at 1/1000 dilution. Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG, was used as secondary antibody at 1/1500 dilution. Lane 1: K562 whole cell extract. Lane 2: PBS instead of K562 whole cell extract.Blocking and dilution buffer and concentration: 5% NFDM/TBST.ab179466 recognizes 12 isoforms shown as multiple bands ranging from 50 kDa to 110 kDa.