Now showing items 1-10 of 21
Histological localization of binding sites of [alpha]-bungarotoxin and of antibodies specific to acetylcholine receptor in goldfish optic nerve and tectum
(Elsevier, 1980-07-21)
Goldfish optic nerve as well as ganglion cell neurites grown in culture selectively bind rhodamine-labeled [alpha]-bungarotoxin following tissue fixation. Binding is competed for by unlabeled bungarotoxin, by carbamylcholine ...
The structure of crystalline and membrane-bound gramicidin A by vibrational analysis
(Elsevier, 1984-12-28)
The results of normal mode calculations on the [beta]4.4, [beta]6.3, [up arrow, down arrow][beta]5.6, and [up arrow, down arrow]][beta]7.2 structures of gramicidin A are compared with infrared and Raman spectra of crystalline ...
Lateral mobility of tetramethylrhodamine (TMR) labelled G protein [alpha] and [beta][gamma] subunits in NG 108-15 cells
(Elsevier, 1994-08)
Multi-step signal transducing events, such as those mediated by G proteins, have been difficult to study in intact cells. We fluorescently labelled G protein subunits, tetramethylrhodamine-[alpha]O (TMR-[alpha]O) and ...
Refractive index within the lens of a goldfish eye determined from the paths of thin laser beams
(Elsevier, 1988)
The paths of 15 [mu]m diameter laser beams traversing goldfish eye lenses were photographed. Measurements of these photographs gave experimental data for the distance of the exit point of each ray from the lens axis as a ...
Microfilaments and actin-associated proteins at sites of membrane-substrate attachment within acetylcholine receptor clusters
(Elsevier, 1989-06)
Rat myotubes in tissue culture form broad areas of close contact with the substrate. These areas often display two distinct, interdigitating sets of membrane domains. One, the "contact domain", is close to the substrate; ...
A polarized photobleaching study of chromatin reorientation in intact nuclei
(Elsevier, 1990-08-20)
Polarized fluorescence recovery after photobleaching (pFRAP) was used to monitor the effects that condensation, i.e. compaction and aggregation, have on the ([mu]s and ms) internal dynamics of chromatin in intact nuclei. ...
Lateral motion of membrane proteins and biological function
(Springer-Verlag; Springer-Verlag New York Inc., 1983-02)
Mossbauer spectroscopy applied to the oxidized and semi-reduced states of the iron-molybdenum cofactor of nitrogenase
(Elsevier, 1989-07-31)
Mossbauer parameters at 125K for both the oxidized and semi-reduced states of FeMoco isolated from the MoFe protein of nitrogenase of [delta]/Fe=0.32 and 0.37 mm/s and [Delta]Eq=0.84 and 0.71 mm/s, respectively, are ...