Blot-analysis
noun
(biochem) a technique for analysing biological molecules, such as proteins (Western blot analysis), DNA (Southern blot analysis), and RNA (Northern blot analysis), involving their separation by gel electrophoresis, transfer to a nitrocellulose sheet, and subsequent analysis by autoradiography Also called blotting
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- Escutcheon
a shield or shieldlike surface on which a coat of arms is depicted. an ornamental or protective plate around a keyhole, door handle, drawer pull, light switch, etc. Nautical. a panel on the stern of a vessel bearing its name and port of registry. blot on one’s escutcheon, a stain on one’s reputation; disgrace. Historical […]
- Blot-someone-out
blot someone out
- Blot--out
a spot or stain, especially of ink on paper. a blemish on a person’s character or reputation: He had been haunted by a blot on his past. Archaic. an erasure or obliteration, as in a writing. to spot, stain, soil, or the like. to darken; make dim; obscure or eclipse (usually followed by out): We […]
- Blotch-printing
a fabric-printing method in which the ground color is transferred from the cylinder and the motif retains the original hue of the cloth.
- Blotched
a large, irregular spot or blot. Plant Pathology. a diseased, discolored spot or area on a plant. a disease so characterized, usually accompanied by cankers and lesions. a skin eruption; blemish. to mark with blotches; blot, spot, or blur: The floor of the forest was blotched with cool, dark moss. Textiles. of or relating to […]