PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17570678-1 2007 The protein kinase C (PKC) family of serine/threonine kinases has been the subject of intensive study in the field of cancer since their initial discovery as major cellular receptors for the tumor promoting phorbol esters nearly 30 years ago. Phorbol Esters 207-221 protein kinase C iota Homo sapiens 22-25 1851155-1 1991 Interaction of protein kinase C (PKC) isozymes with phosphatidylinositol 4,5-bisphosphate (PIP2) was investigated by monitoring the changes in the intrinsic fluorescence of the enzyme, the kinase activity, and phorbol ester binding. Phorbol Esters 210-223 protein kinase C iota Homo sapiens 33-36 2295617-1 1990 Interactions of types I, II, and III protein kinase C (PKC) with phospholipids were investigated by following the changes in protein kinase activity and phorbol ester binding. Phorbol Esters 153-166 protein kinase C iota Homo sapiens 55-58 1527599-2 1992 A striking example of this differential distribution is seen in the cerebellum, where Purkinje cells express PKC-I, an isozyme that is strongly activated by both phorbol ester (PE), and low doses of cis-unsaturated fatty acid (c-UFA), while granule cells predominantly express PKC-II, an isozyme that is strongly activated by PE but not c-UFA. Phorbol Esters 162-175 protein kinase C iota Homo sapiens 109-114 1527599-2 1992 A striking example of this differential distribution is seen in the cerebellum, where Purkinje cells express PKC-I, an isozyme that is strongly activated by both phorbol ester (PE), and low doses of cis-unsaturated fatty acid (c-UFA), while granule cells predominantly express PKC-II, an isozyme that is strongly activated by PE but not c-UFA. Phorbol Esters 177-179 protein kinase C iota Homo sapiens 109-114 1527599-2 1992 A striking example of this differential distribution is seen in the cerebellum, where Purkinje cells express PKC-I, an isozyme that is strongly activated by both phorbol ester (PE), and low doses of cis-unsaturated fatty acid (c-UFA), while granule cells predominantly express PKC-II, an isozyme that is strongly activated by PE but not c-UFA. Phorbol Esters 326-328 protein kinase C iota Homo sapiens 109-114 1851155-7 1991 Binding of PIP2 to PKC in the absence of divalent metal ion also caused a reduction of [3H]phorbol 12,13-dibutyrate binding as a result of reducing the affinity of the enzyme for phorbol ester. Phorbol Esters 179-192 protein kinase C iota Homo sapiens 19-22 2295617-3 1990 The phospholipid-induced inactivation of PKC was concentration and time dependent and only affected the kinase activity without influencing phorbol ester binding. Phorbol Esters 140-153 protein kinase C iota Homo sapiens 41-44 2295617-10 1990 Under the same conditions, the phorbol ester-binding activity of PKC I was also recovered, but the kinase activity was not. Phorbol Esters 31-44 protein kinase C iota Homo sapiens 65-70