Anti-Kappa Opioid Receptor antibody

3 product images

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  Western blot - Anti-Kappa Opioid Receptor antibody (ab113533)

  This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab113533 overnight at 4°C. Antibody binding was detected using an anti-rabbit antibody conjugated to HRP, and visualised using ECL development solution ECL Substrate Kit (High Sensitivity) ab133406.

  All lanes: Western blot - Anti-Kappa Opioid Receptor antibody (ab113533) at 1 µg/mL

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

  Lane 2: Human spinal cord tissue lysate - total protein at 10 µg

  Lane 3: Human placenta tissue lysate - total protein at 10 µg

  Secondary

  All lanes: Goat Anti-Rabbit IgG H&L (HRP) preadsorbed at 1/50000 dilution

  Performed under reducing conditions.

  Predicted band size: 42 kDa

  Observed band size: 42 kDa, 52 kDa

  Exposure time: 3min

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  Immunocytochemistry/ Immunofluorescence - Anti-Kappa Opioid Receptor antibody (ab113533)

  ab113533 stained SKNSH cells. The cells were 4% formaldehyde fixed (10 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 ab113533 at 5μg/ml overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti- rabbit (Goat Anti-Rabbit IgG H&L (DyLight® 488) preadsorbed ab96899) IgG (H+L) used at a 1/1000 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.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Kappa Opioid Receptor antibody (ab113533)

  IHC image of Kappa Opioid Receptor staining in Human normal placenta formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab113533, 5μg/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.