Anti-Oct4 antibody [EPR17980] - BSA and Azide free

9 product images

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  Immunocytochemistry/ Immunofluorescence - Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)

  Anti-Oct4 antibody [EPR17980] ab200834 staining Oct4 in F9 cells. The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated overnight at +4°C with Anti-Oct4 antibody [EPR17980] ab200834 at a 5μg/ml concentration and Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291, Mouse monoclonal [DM1A] to alpha Tubulin, at 1μg/ml concentration, followed by a further incubation at room temperature for 1h with an anti-rabbit AlexaFluor® 488 (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081) at 2 μg/ml (shown in green) and an anti-mouse AlexaFluor® 594 (Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120) at 2 μg/ml (shown in pseudocolor red).  Nuclear DNA was labelled with DAPI (shown in blue).

  Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Oct4 antibody [EPR17980] ab200834).

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  Immunocytochemistry/ Immunofluorescence - Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)

  Immunocytochemistry/Immunofluorescence analysis of F9 (mouse embryonal carcinoma) labelling Oct4 with purified Anti-Oct4 antibody [EPR17980] ab200834 at 1/500. Cells were fixed with 4% paraformaldehyde and permeabilized with 0.1% Triton X-100. An Alexa Fluor^® 488-conjugated goat anti-rabbit IgG (1/1000) was used as the secondary antibody (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077). Nuclei counterstained with DAPI (blue).

  Control: PBS only

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Oct4 antibody [EPR17980] ab200834).

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)

  Immunohistochemical analysis of paraffin-embedded Human dysgerminoma of ovary tissue labeling Oct4 with Anti-Oct4 antibody [EPR17980] ab200834 at 1/500 dilution, followed Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution. Nuclear and weakly cytoplasmic staining on Human dysgerminoma of ovary tissue is observed. Counter stained with Hematoxylin.
  

  Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution.

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Oct4 antibody [EPR17980] ab200834).

  Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

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  Immunoprecipitation - Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)

  Oct4 was immunoprecipitated from 1mg of F9 (Mouse embyro testicular cancer cell line) whole cell lysate with Anti-Oct4 antibody [EPR17980] ab200834 at 1/30 dilution. Western blot was performed from the immunoprecipitate using Anti-Oct4 antibody [EPR17980] ab200834 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: F9 whole cell lysate 10 µg (Input). Lane 2: Anti-Oct4 antibody [EPR17980] ab200834 IP in F9 whole cell lysate. Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of Anti-Oct4 antibody [EPR17980] ab200834 in F9 whole cell lysate.
  Blocking and dilution buffer and concentration: 5% NFDM/TBST.

  Exposure time: 5 seconds

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Oct4 antibody [EPR17980] ab200834).

  All lanes: Immunoprecipitation - Anti-Oct4 antibody [EPR17980] (Anti-Oct4 antibody [EPR17980] ab200834)

  Predicted band size: 38 kDa

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)

  Immunohistochemical analysis of paraffin-embedded Human spermatocytoma tissue labeling Oct4 with Anti-Oct4 antibody [EPR17980] ab200834 at 1/500 dilution, followed Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution. Nuclear and weakly cytoplasmic staining on Human spermatocytoma tissue is observed. Counter stained with Hematoxylin.
  

  Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution.

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Oct4 antibody [EPR17980] ab200834).

  Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)

  Immunohistochemical analysis of paraffin-embedded Human cerebral cortex tissue labeling Oct4 with Anti-Oct4 antibody [EPR17980] ab200834 at 1/500 dilution, followed Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution. Human cerebral cortex tissue is a negative control for Oct4. Counter stained with Hematoxylin.
  

  Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution.

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Oct4 antibody [EPR17980] ab200834).

  Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

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  Flow Cytometry (Intracellular) - Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)

  Intracellular flow cytometric analysis of 2% paraformaldehyde-fixed F9 (Mouse embyro testicular cancer cell line) cells labeling Oct4 with Anti-Oct4 antibody [EPR17980] ab200834 at 1/60 dilution (red) compared with a rabbit monoclonal IgG isotype control (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730; black) and an unlabelled control (cells without incubation with primary antibody and secondary antibody; blue). Goat anti rabbit IgG (FITC) at 1/150 dilution was used as the secondary antibody.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Oct4 antibody [EPR17980] ab200834).

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  ChIC/CUT&RUN sequencing - Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)

  ChIC/CUT&RUN was performed using a pAG-MNAse at a final concentration of 700 ng/mL, 2 x 10^5 NCCIT (Human pluripotent embryonic carcinoma cell line) cells and 5 µg of Anti-Oct4 antibody [EPR17980] ab200834 [EPR17980]. The resulting DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 10 million reads. The negative IgG control Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730 is also shown. The ChIP data was conducted on chromatin prepared from NCCIT cells. Cells were fixed with 1% formaldehyde for 10 minutes. ChIP was performed with 10^7 NCCIT cells and 8 µg of Anti-Oct4 antibody [EPR17980] ab200834. ChIP DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 30 million reads.
  
  Additional screenshots of mapped reads can be found in the Protocol booklet in the Support and downloads section.
  
  The University of Geneva owns patents relevant to ChIC (Chromatin Immuno-Cleavage) methods.
  
  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Oct4 antibody [EPR17980] ab200834).

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  ChIP-sequencing - Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)

  Chromatin was prepared from NCCIT (Human pluripotent embryonic carcinoma cell line) cells. ChIP was performed with 10^7 NCCIT cells and 8 µg of Anti-Oct4 antibody [EPR17980] ab200834 [EPR17980]. ChIP DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 30 million reads.
  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Oct4 antibody [EPR17980] ab200834).