منابع مشابه
Choline acetyltransferase from rat brain.
The localization, purification, and some enzymatic properties of choline acetyltransferase from rat brain were studied. Most assays were performed with a specific radiometric micromethod. Solubilization of the enzyme was examined after homogenization of cerebral cortices by means which disintegrate nerve endings. In isotonic KC1 the enzyme was recovered in solution. In more dilute KC1 the enzym...
متن کاملDeprenyl increases synaptophysin and choline acetyltransferase in rat after sciatic nerve axotomy
Neuroprotective effect of deprenyl on motoneurons of spinal cord after axotomy of peripheral nerves such as sciatic has been well established. Deprenyl is an inhibitor of monoamine oxidase type-B (MAO-B). The main function of this agent is the release of neurotransmitters from pre-synaptic terminals. Acetylcholine is a neurotransmitter that is synthesized by choline acetyltransferase (ChAT) and...
متن کاملDeprenyl increases synaptophysin and choline acetyltransferase in rat after sciatic nerve axotomy
Neuroprotective effect of deprenyl on motoneurons of spinal cord after axotomy of peripheral nerves such as sciatic has been well established. Deprenyl is an inhibitor of monoamine oxidase type-B (MAO-B). The main function of this agent is the release of neurotransmitters from pre-synaptic terminals. Acetylcholine is a neurotransmitter that is synthesized by choline acetyltransferase (ChAT) and...
متن کاملCholine acetyltransferase-immunoreactive neurons in the developing rat retina.
The development of cholinergic cells in the rat retina has been examined with immunocytochemistry by using antisera against choline acetyltransferase (ChAT). ChAT-immunoreactive (IR) cells were first detected at embryonic day 17 (E17) in the transitional zone between the neuroblastic layer (NBL) and ganglion cell layer (GCL). At E20, ChAT-IR cells are located exclusively in the GCL. At postnata...
متن کاملMolecular weight determinations of soluble and membrane-bound fractions of choline O-acetyltransferase in rat brain.
Three fractions of choline O-acetyltransferase (ChAT) (EC 2.3.1.6) were solubilized from a nerve ending fraction of rat forebrain using three sequential washes of an increasingly chaotrophic nature (100 mM sodium phosphate, pH 7.4; 500 mM NaCl; 2% Triton DN-65) as previously described (Benishin, C.G., and P.T. Carroll (1983) J. Neurochem. 41: 1030-1039). The molecular weights of the soluble (Na...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1968
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)92023-5