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ab74906 has been referenced in 1 publications.
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ab74906 (2µg/ml) staining Rab 7 in human stomach using an automated system (DAKO Autostainer Plus). Using this protocol there is cytoplasmic staining of gastric mucosa.
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffer EDTA pH 9.0 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako Envision Flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required.
All lanes : Anti-RAB7 antibody (ab74906) at 1/500 dilution
Lane 1 :
Lane 2 : A431 (Human epithelial carcinoma cell line) Whole Cell Lysate
Lysates/proteins at 10 µg per lane.
Secondary
Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (HRP), pre-adsorbed (ab97080) at 1/5000 dilution
developed using the ECL technique
Performed under reducing conditions.
Predicted band size : 23 kDa
Observed band size : 23 kDa
Additional bands at : 74 kDa. We are unsure as to the identity of these extra bands.
Exposure time : 1 minute
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