Anti-PSD95 antibody [K28/43] - Synaptic Marker

4 product images

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  Western blot - Anti-PSD95 antibody [K28/43] - Synaptic Marker (ab192757)

  All lanes: Western blot - Anti-PSD95 antibody [K28/43] - Synaptic Marker (ab192757) at 1 µg/mL

  Lane 1: Human brain tissue lysate - total protein (ab29466) at 10 µg

  Lane 2: Brain (Mouse) Tissue Lysate at 10 µg

  Lane 3: Brain (Rat) Tissue Lysate at 10 µg

  Lane 4: Human Cerebral Cortex Tissue Lysate at 10 µg

  Secondary

  All lanes: Goat polyclonal to Mouse IgG - H&L - Pre-Adsorbed (HRP) at 1/5000 dilution

  Developed using the ECL technique.

  Performed under reducing conditions.

  Predicted band size: 80 kDa

  Observed band size: 80 kDa, 95 kDa

  Exposure time: 30s

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  Immunocytochemistry - Anti-PSD95 antibody [K28/43] - Synaptic Marker (ab192757)

  ab192757 staining PSD95 in primary hippocampal rat neurons/glia, (obtained from Neuromics, cat. no. PC35101), DIV14. The cells were fixed with 100% methanol (5 min), permeabilized with 0.1% PBS-Tween 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 ab192757 at 1μg/ml and Anti-SNAP25 antibody ab41455, Rabbit Poly to Human SNAP25 (No Modifications). Cells were then incubated with Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120, Goat polyclonal Secondary Antibody to Mouse IgG - H&L (Alexa Fluor^® 594), pre-adsorbed at 1/1000 dilution (shown in red) and Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor^® 488), pre-adsorbed at 1/1000 dilution (shown in pseudocolour green). Nuclear DNA was labelled with DAPI (shown in blue).
  

  Image was acquired with a high-content analyser (Operetta CLS, Perkin Elmer) and a maximum intensity projection of confocal sections is shown.

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  Immunocytochemistry - Anti-PSD95 antibody [K28/43] - Synaptic Marker (ab192757)

  ab192757 staining PSD95 in primary mouse neurons/glia, DIV14 (prepared from E18 mouse hippocampal brain area, obtained from Transnetyx Tissue by BrainBits, LLC, cat.no. C57EHP) cells. The cells were fixed with 4% paraformaldehyde (10 min), permeabilized with 0.1% PBS-Tween 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 ab192757 at 1µg/ml and Anti-Synaptophysin antibody [YE269] - Synaptic Marker ab32127, Rabbit mono Anti-Synaptophysin antibody [YE269]. Cells were then incubated with Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120, Goat polyclonal Secondary Antibody to Mouse IgG - H&L (Alexa Fluor^® 594), pre-adsorbed at 1/1000 dilution (shown in green) and Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor^® 488), pre-adsorbed at 1/1000 dilution (shown in pseudocolour red). Nuclear DNA was labelled with DAPI (shown in blue).

  Image was acquired with a high-content analyser (Operetta CLS, Perkin Elmer) and a maximum intensity projection of confocal sections is shown.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PSD95 antibody [K28/43] - Synaptic Marker (ab192757)

  IHC image of PSD95 [K28/43] staining in Human normal cerebral cortex formalin fixed paraffin embedded tissue section*, performed on a Leica Bond™ system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval (EDTA based pH 9.0 solution, epitope retrieval solution 2) for 20 mins. The section was then incubated with ab192757, 0.05μg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

  For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

  *Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre