Effects of fixed-charge distribution and pH on the electrophoretic mobility of biological cells
โ Scribed by J. -P. Hsu; W. -C. Hsu; Y. -I. Chang
- Publisher
- Springer
- Year
- 1994
- Weight
- 651 KB
- Volume
- 272
- Category
- Article
- ISSN
- 0340-255X
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๐ SIMILAR VOLUMES
The electrophoretic mobility of a particle coated with an ionpenetrable charged membrane in a uniform electric field is investigated. In particular, the effects of the distribution of fixed charges and that of the dielectric constant in the membrane phase on the electrophoretic mobility are investig
The electrophoretic mobilities (E.P.M.) and pH-mobility relationships of chick blastodenn cells at successive developmental stages were determined. Mobilities in 0.145 M NaC1, pH 7.2, showed a wide spread and decreased from a mean value of 1.63 p/sec/V/cm in the prestreak blastoderm, to 1.49 in the
## SYNOPSIS DNA molecules ranging in size from 1 to 630 kilobase pair and iptercalated with either ethidium bromide (EtBr) or propidium iSdide (PI) were electrophoresed in 1% agarose at four different electric field strengths. The extent of intercalation of EtBr under the conditions of our electro
Determinations of electrophoretic mobility were made on Landschutz ascites carcinoma cells and mouse leucocytes suspended in a series of solutions oโฌ differing hypotonicity. The curves relating volume to the reciprocal of tonicity indicated that both types of cells conform fairly well to the Van't H