title: [Copurification of tyrosine hydroxylase from rat pheochromocytoma by protein kinase].
abstract: Rat pheochromocytoma contains a protein kinase activity which remains associated with tyrosine hydroxylase (TH) during its purification. The incorporation of phosphate in TH is observed after incubation of TH with labelled ATP and magnesium without the need for an exogenous protein kinase. This Ca2+ and cAMP-independent kinase activity is different from previously described TH phosphorylating kinases from rat pheochromocytoma and other tissues.
authors.forename: D
authors.initials: D
authors.lastname: Pigeon
authors.forename: R
authors.initials: R
authors.lastname: Drissi-Daoudi
authors.forename: F
authors.initials: F
authors.lastname: Gros
authors.forename: J
authors.initials: J
authors.lastname: Thibault
mesh_terms: D000310:Adrenal Gland Neoplasms / Q000201:enzymology*; D000818:Animals; D007700:Kinetics; D008970:Molecular Weight; D010673:Pheochromocytoma / Q000201:enzymology*; D011494:Protein Kinases / Q000302:isolation & purification* / Q000378:metabolism; D051381:Rats; D014446:Tyrosine 3-Monooxygenase / Q000302:isolation & purification* / Q000378:metabolism
chemical_list: D014446:Tyrosine 3-Monooxygenase; D011494:Protein Kinases
vernacular_title: Copurification de la tyrosine hydroxylase du phéochromocytome de rat avec une protéine kinase.