Effect of SH reagents on rod photoresponse of isolated frog retina.
Indian J Ophthalmol
;
1992 Jan-Mar; 40(1): 11-4
Article
in English
| IMSEAR
| ID: sea-71511
ABSTRACT
Several SH reagents, N-ethylmaleimide (NEM), p-chloromercuribenzoic acid (PCMB), p-chloromercuribenzene sulphonate (PCMBS) and monoiodoacetic acid (MIAA) changed the wave form and the peak of the amplitude of the photoresponse remarkably. The effects of amino group modifying reagents, ethyl acetimidate (EA) and isethinyl acetimidate (ITA) on photoresponse were very slight. The possibility of a SH protein as cGMP-sensitive cation channel protein is discussed.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Photic Stimulation
/
Photoreceptor Cells
/
Rana catesbeiana
/
Retina
/
Sulfhydryl Reagents
/
Signal Transduction
/
Dark Adaptation
/
Light
/
Animals
Language:
English
Journal:
Indian J Ophthalmol
Year:
1992
Type:
Article
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