摘要 |
An object of this invention is to provide a monoclonal antibody which can quantitatively analyze a very small amount of synaptophysin present in tissues using a small amount of the antibody in accordance with a complement fixation test. Disclosed is a monoclonal antibody produced by using a rat brain extract as an immunogen, wherein an immunoglobulin class thereof is IgM, and the monoclonal antibody has specific reactivity for rat synaptophysin or P-38.
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