Brain Postsynaptic Densities : Their Relationship to Glial and Neuronal Filaments


Preparations of isolated brain postsynaptic densities (PSDs) contain a characteristic set of proteins among which the most prominent has a molecular weight of 50,000. Following the suggestion that this major PSD protein might be related to a similarly sized component of neurofilaments (F . Blomberg et al ., 1977, J. Cell Biol ., 74:214-225), we searched for… (More)

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