释义 |
Southern blot analysis
Southern blot analysisn. A technique for identifying specific sequences of DNA in which DNA fragments are separated by electrophoresis, transferred to a nylon or nitrocellulose membrane, and identified with a suitable probe, such as a fragment of single-stranded DNA. [After Edwin Mallor Southern (born 1938), British biochemist.]EncyclopediaSeeblotSouthern blot analysis
South·ern blot a·nal·y·sis (sŭdh'ĕrn), a procedure to separate and identify DNA sequences; DNA fragments are separated by electrophoresis on an agarose gel, transferred (blotted) onto a nitrocellulose or nylon membrane, and hybridized with complementary (labeled) nucleic acid probes.Southern blot analysisn. A technique for identifying specific sequences of DNA in which DNA fragments are separated by electrophoresis, transferred to nitrocellulose, and identified with a suitable probe.South·ern blot a·nal·y·sis (sŭdh'ĕrn blot ă-nal'i-sis) A procedure to separate and identify DNA sequences; DNA fragments are separated by electrophoresis on an agarose gel, transferred (blotted) onto a nitrocellulose or nylon membrane, and hybridized with complementary (labeled) nucleic acid probes. Southern, M.E., 20th century English biologist. Southern blot analysis - a procedure to separate and identify DNA sequences. |