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northern blot

^ http://purl.obolibrary.org/obo/MI_0929


A standard procedure to identify RNA fragments containing specific sequences. In this procedure RNA fragments are separated by electrophoresis, the fragments are transferred to a membrane and the membrane is incubated with a radio labelled probe that hybridises any complementary subsequence. [ http://www.ncbi.nlm.nih.gov/pubmed/414220 ]

Synonyms: northen

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