CHLOROACYL ESTERS AS HISTOCHEMICAL SUBSTRATES
نویسندگان
چکیده
منابع مشابه
A comparison of nitrophenyl esters and lactones as substrates of cytosolic aldehyde dehydrogenase.
1. p-Nitrophenyl (PNP) acetate and propionate show a burst of p-nitrophenoxide release when their hydrolysis is catalysed by sheep liver cytosolic aldehyde dehydrogenase. This is not seen in the presence of NAD+ or NADH, implying a change in ratedetermining step. 2. 6-Nitrodihydrocoumarin (6-NDC) shows no burst of absorbance in the visible region. We propose that the pKa of the transient "repor...
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The phthalate ester di(2-ethylhexyl) phthalate is both a peroxisome proliferator and a hepatic carcinogen. Peroxisome proliferators as a class are hepatocarcinogenic in rodent species. However, none of the peroxisome proliferators tested to date including the phthalate esters and related alcohol and acid analogs have demonstrated mutagenic or DNA-damaging activity in the in vitro Salmonella typ...
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ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 1953
ISSN: 0022-1554,1551-5044
DOI: 10.1177/1.6.469