subcellular fractionation of oviduct tissue from estrogen-treated chicks indicated that the bulk of the protein kinase activity of this tissue is located in the cytoplasmic and nuclear fractions , deae-cellulose chromatography of cytosol revealed a major peak of camp stimulatable activity eluting at 0.2 m kcl .
C0010834
cytoplasmic
C1383501
cytosol