Direct Observation of Ligand Colocalization on Individual Receptor Molecules
نویسندگان
چکیده
منابع مشابه
Direct observation of processive movement by individual myosin V molecules.
Myosin V is an unconventional myosin thought to move processively along actin filaments. To have hard evidence for the high processivity, we sought to observe directly the movement by individual native chick brain myosin V (BMV) molecules with fluorescent calmodulin. Single BMV molecules did exhibit highly processive movement along actin filaments fixed to a coverslip. BMV continued to move up ...
متن کاملDirect Observation of Translocation in Individual DNA
Joseph M. Dahl, Ai H. Mai, Gerald M. Cherf, Nahid N. Jetha, Daniel R. Garalde, Andre Marziali, Mark Akeson, Hongyun Wang , and Kate R. Lieberman From the Department of Biomolecular Engineering, the Department of Applied Mathematics and Statistics, and the Department of Computer Engineering, Baskin School of Engineering, University of California, Santa Cruz, California 95064 and the Department o...
متن کاملDirect observation of individual dislocation interaction processes with grain boundaries
In deformation processes, the presence of grain boundaries has a crucial influence on dislocation behavior; these boundaries drastically change the mechanical properties of polycrystalline materials. It has been considered that grain boundaries act as effective barriers for dislocation glide, but the origin of this barrier-like behavior has been a matter of conjecture for many years. We directl...
متن کاملDirect observation of magnetic metastability in individual iron nanoparticles.
X-ray photoemission electron microscopy combined with x-ray magnetic circular dichroism is used to study the magnetic properties of individual iron nanoparticles with sizes ranging from 20 down to 8 nm. While the magnetocrystalline anisotropy of bulk iron suggests superparamagnetic behavior in this size range, ferromagnetically blocked particles are also found at all sizes. Spontaneous transiti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biophysical Journal
سال: 1998
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(98)77931-7