| 单词 | spacer gel |
| 释义 | > as lemmasspacer gel spacer gel n. Biochemistry (in electrophoresis) a section of a polyacrylamide gel that serves to concentrate the sample (typically protein) before separation; a stacking gel; (also) an additional layer of gel cast between the stacking gel and the resolving gel (used chiefly to aid the resolution of large protein molecules). ΘΚΠ the world > life > biology > laboratory analysis > material > [noun] > gel starch gel1907 spacer gel1964 1964 Science 6 Mar. 1036/2 The sample was held down by a piece of dialysis membrane (cellophane) placed between the spacer gel and the cathode buffer reservoir. 1991 Plant Cell 3 984/1 Peptides..were resolved by Tricine- sds- page.., using a 1.5mm gel composed of a separating gel.., a spacer gel..and a stacking gel. 2007 Jrnl. Chromatogr. B. 849 196/1 In this modification,an additional spacer gel is introduced between the stacking and resolving gels. < as lemmas |
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