title: Cycloheximide-sensitive [35S]methionine labeling of proteins in goldfish retinal ganglion cell axons in vitro.
abstract: Polypeptides of retinal ganglion cell axons of the goldfish, regenerating in culture, were labeled by [35S]methionine after decentralization from the explant. Microscopic samples, composed of isolated axonal fields, were analyzed by SDS ultramicroelectrophoresis and autoradiography. Of the several proteins exhibiting cycloheximide-sensitive labeling, beta-tubulin and actin were consistently and prominently labeled, although the possibility of a labeled alpha-isoform with a lower mol. wt. could not be ruled out.
authors.affiliation: Department of Physiology, State of New York University at Buffalo, Buffalo 14214.
authors.forename: E
authors.initials: E
authors.lastname: Koenig
mesh_terms: D000199:Actins / Q000378:metabolism*; D000818:Animals; D002478:Cells, Cultured; D003513:Cycloheximide / Q000494:pharmacology*; D003530:Cyprinidae / Q000378:metabolism*; D006054:Goldfish / Q000378:metabolism*; D008715:Methionine / Q000378:metabolism; D009416:Nerve Regeneration; D009419:Nerve Tissue Proteins / Q000378:metabolism*; D012160:Retina / Q000378:metabolism*; D012165:Retinal Ganglion Cells / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D014404:Tubulin / Q000378:metabolism*
chemical_list: D000199:Actins; D009419:Nerve Tissue Proteins; D014404:Tubulin; D003513:Cycloheximide; D008715:Methionine