Plasmalemma-bound nucleoside diphosphatase as a cytochemical marker of central nervous system (CNS) mesodermal cells.


Nucleoside diphosphatase (NDPase) activity, using inosine-5'-diphospbate (IDP) as a substrate, was studied by light and electron microscope cytochemistry in brain and spinal cord of normal mouse. After cytochemical incubation for the enzyme, neurons, astroglial and oligodendroglial cells contained reaction product in the cisternae of endoplasmic reticulum… (More)


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