To discriminate between the influences of a motoneuron and muscle activity on the conformation of actin filaments, the extrinsic polarized fluorescence [of rhodamine-phalloidin and N-(iodoacetylamine)-1-naphthylamine-5-sulfonic acid attached to F-actin] was measured in "ghost" fibers from intact rat
Effects of basic calponin on the flexural mechanics and stability of F-actin
β Scribed by Mikkel Herholdt Jensen; James Watt; Julie L. Hodgkinson; Cynthia Gallant; Sarah Appel; Mohammed El-Mezgueldi; Thomas E. Angelini; Kathleen G. Morgan; William Lehman; Jeffrey R. Moore
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2011
- Tongue
- English
- Weight
- 536 KB
- Volume
- 69
- Category
- Article
- ISSN
- 1949-3584
- DOI
- 10.1002/cm.20548
No coin nor oath required. For personal study only.
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We report on how physiological concentrations of capping protein shorten actin filaments and on the remarkably fluid nature of solutions of such short filaments even at the high concentrations that exist in cells. We measured the lengths of actin filaments formed by spontaneous polymerization of hig
## Abstract The effects of cisplatin and transplatin on the conformation and association of Fβactin were studied by ESR, turbidimetry and CD measurement. The results indicate that the major component affecting Fβactin secondary conformation is derived from their effect on the tertiary or quaternary