using an immunoblotting technique , we investigated changes in the concentrations of microtubule-associated protein 2 , 200-kda neurofilament , tubulin , myelin-associated glycoprotein , and 2':3'-cyclic nucleotide 3'-phosphodiesterase in the brains of 40 rats following occlusion of the left middle cerebral artery or sham operation .
C0086045
concentrations
C0006104
brains