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  • Title: Monoclonal antibody highly sensitive for the detection of ras p21 in immunoblotting analysis.
    Author: Kanai T, Hirohashi S, Noguchi M, Shimoyama Y, Shimosato Y, Noguchi S, Nishimura S, Abe O.
    Journal: Jpn J Cancer Res; 1987 Dec; 78(12):1314-8. PubMed ID: 3123435.
    Abstract:
    Four murine monoclonal antibodies (NCC-RAS-001, -004, -005, -017) reactive with ras p21 were produced by using recombinant c-Ha-ras p21 as an immunogen. Among these antibodies, NCC-RAS-004 was extremely sensitive when used in immunoblotting analysis, facilitating semiquantitative detection of c-Ha-, c-Ki- and N-ras p21 in cell and tissue lysates. In cells carrying a point-mutationally activated ras, p21 with abnormal mobility upon sodium dodecyl sulfate-polyacrylamide gel electrophoresis was clearly detected.
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