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In JoVE (3)
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Articles by Deb Chakavarti in JoVE
JoVE General
Electrophoretic Separation of Proteins
Proteomic Center, Keck Graduate Institute of Applied Life Sciences
In this video, we demonstrate a method for electrophoretic separation of proteins using poly-acrylimide gel electrophoresis (PAGE).
JoVE General
Immunoblot Analysis
1UVP, LLC, 2Proteomic Center, Keck Graduate Institute of Applied Life Sciences
Immunoblotting (western blotting) is a rapid and sensitive assay for the detection and characterization of proteins that works by exploiting the specificity inherent in antigen-antibody recognition. This video provides protocols for protein separation, blotting proteins onto membranes, immunoprobing, and visualization using chromogenic or chemiluminescent substrates.
JoVE General
Staining Proteins in Gels
1Keck Graduate Institute of Applied Life Sciences, UVP, LLC, 2Proteomic Center, Keck Graduate Institute of Applied Life Sciences
Following separation by electrophoretic methods, proteins in a gel can be detected by several staining methods. Staining of proteins with Coomassie Blue, Silver Staining, SYPRO Orange, SYPRO Ruby are demonstrated in this video.
