Matches in SemOpenAlex for { <https://semopenalex.org/work/W1483202585> ?p ?o ?g. }
- W1483202585 endingPage "17396" @default.
- W1483202585 startingPage "17390" @default.
- W1483202585 abstract "The ability of the cloned liver growth hormone (GH) receptor, when expressed in mammalian cell lines, to copurify with tyrosine kinase activity and be tyrosyl phosphorylated was examined. 125I-human growth hormone-GH receptor complexes isolated from COS-7 cells transiently expressing high levels of the cloned liver GH receptor bound to anti-phosphotyrosine antibody, suggesting that the cloned GH receptor is tyrosyl phosphorylated in vivo. GH-GH receptor complexes purified from transfected COS-7 cells using anti-GH antibody incorporated 32P when incubated with [gamma-32P]ATP, indicating association of tyrosine kinase activity with cloned liver GH receptor. The level of phosphorylation of the GH receptor was very low, as compared with the endogenous GH receptor in 3T3-F442A cells, suggesting that tyrosine kinase activity is not intrinsic to the cloned GH receptor but rather resides with a kinase present at low levels in the COS-7 cells. To test whether a higher level of GH receptor phosphorylation would be observed when the GH receptor was expressed in a different cell line, GH receptor cDNAs were stably transfected into mouse L and CHO cells, which have few or no endogenous GH receptors, and RIN5-AH cells, which do express endogenous GH receptors. In vivo tyrosyl phosphorylation of the cloned GH receptor in mouse L cells and in vitro phosphorylation of the cloned GH receptor in both L and CHO cells were higher than in transfected COS-7 cells but still substantially lower than in untransfected 3T3-F442A cells. Significantly increased 32P incorporation into tyrosyl residues in GH receptors in the in vitro kinase assay was demonstrated for GH receptors isolated from the transfected RIN5-AH cells. These studies show that the cloned liver GH receptor can be tyrosyl phosphorylated when expressed in a variety of cell types. The finding that the level of phosphorylation of GH receptor appears to vary with cell type is consistent with the cloned liver GH receptor being a substrate for an associated tyrosine kinase and with the amount of such a GH receptor-associated tyrosine kinase being cell type-specific." @default.
- W1483202585 created "2016-06-24" @default.
- W1483202585 creator A5009299658 @default.
- W1483202585 creator A5018787483 @default.
- W1483202585 creator A5033066814 @default.
- W1483202585 creator A5046069538 @default.
- W1483202585 creator A5052404806 @default.
- W1483202585 creator A5053389770 @default.
- W1483202585 creator A5089134677 @default.
- W1483202585 date "1992-10-01" @default.
- W1483202585 modified "2023-10-15" @default.
- W1483202585 title "Evidence for association of the cloned liver growth hormone receptor with a tyrosine kinase." @default.
- W1483202585 cites W1492596019 @default.
- W1483202585 cites W1531280250 @default.
- W1483202585 cites W1534981615 @default.
- W1483202585 cites W1562909549 @default.
- W1483202585 cites W1893651774 @default.
- W1483202585 cites W1963569988 @default.
- W1483202585 cites W1974117849 @default.
- W1483202585 cites W1976136977 @default.
- W1483202585 cites W1984510069 @default.
- W1483202585 cites W1988302362 @default.
- W1483202585 cites W2003967740 @default.
- W1483202585 cites W2024683472 @default.
- W1483202585 cites W2040888475 @default.
- W1483202585 cites W2047945116 @default.
- W1483202585 cites W2050951459 @default.
- W1483202585 cites W2051019776 @default.
- W1483202585 cites W2052935616 @default.
- W1483202585 cites W2060159485 @default.
- W1483202585 cites W2068574668 @default.
- W1483202585 cites W2069430618 @default.
- W1483202585 cites W2089728262 @default.
- W1483202585 cites W2094126922 @default.
- W1483202585 cites W2096484165 @default.
- W1483202585 cites W2100837269 @default.
- W1483202585 cites W2172032243 @default.
- W1483202585 cites W67957936 @default.
- W1483202585 doi "https://doi.org/10.1016/s0021-9258(18)41938-2" @default.
- W1483202585 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1380961" @default.
- W1483202585 hasPublicationYear "1992" @default.
- W1483202585 type Work @default.
- W1483202585 sameAs 1483202585 @default.
- W1483202585 citedByCount "31" @default.
- W1483202585 countsByYear W14832025852016 @default.
- W1483202585 crossrefType "journal-article" @default.
- W1483202585 hasAuthorship W1483202585A5009299658 @default.
- W1483202585 hasAuthorship W1483202585A5018787483 @default.
- W1483202585 hasAuthorship W1483202585A5033066814 @default.
- W1483202585 hasAuthorship W1483202585A5046069538 @default.
- W1483202585 hasAuthorship W1483202585A5052404806 @default.
- W1483202585 hasAuthorship W1483202585A5053389770 @default.
- W1483202585 hasAuthorship W1483202585A5089134677 @default.
- W1483202585 hasBestOaLocation W14832025851 @default.
- W1483202585 hasConcept C101544691 @default.
- W1483202585 hasConcept C113675107 @default.
- W1483202585 hasConcept C126322002 @default.
- W1483202585 hasConcept C134018914 @default.
- W1483202585 hasConcept C142853389 @default.
- W1483202585 hasConcept C15744967 @default.
- W1483202585 hasConcept C170493617 @default.
- W1483202585 hasConcept C180361614 @default.
- W1483202585 hasConcept C23440912 @default.
- W1483202585 hasConcept C2775960820 @default.
- W1483202585 hasConcept C2984496839 @default.
- W1483202585 hasConcept C42362537 @default.
- W1483202585 hasConcept C542102704 @default.
- W1483202585 hasConcept C55493867 @default.
- W1483202585 hasConcept C71315377 @default.
- W1483202585 hasConcept C71924100 @default.
- W1483202585 hasConcept C79186569 @default.
- W1483202585 hasConcept C86803240 @default.
- W1483202585 hasConceptScore W1483202585C101544691 @default.
- W1483202585 hasConceptScore W1483202585C113675107 @default.
- W1483202585 hasConceptScore W1483202585C126322002 @default.
- W1483202585 hasConceptScore W1483202585C134018914 @default.
- W1483202585 hasConceptScore W1483202585C142853389 @default.
- W1483202585 hasConceptScore W1483202585C15744967 @default.
- W1483202585 hasConceptScore W1483202585C170493617 @default.
- W1483202585 hasConceptScore W1483202585C180361614 @default.
- W1483202585 hasConceptScore W1483202585C23440912 @default.
- W1483202585 hasConceptScore W1483202585C2775960820 @default.
- W1483202585 hasConceptScore W1483202585C2984496839 @default.
- W1483202585 hasConceptScore W1483202585C42362537 @default.
- W1483202585 hasConceptScore W1483202585C542102704 @default.
- W1483202585 hasConceptScore W1483202585C55493867 @default.
- W1483202585 hasConceptScore W1483202585C71315377 @default.
- W1483202585 hasConceptScore W1483202585C71924100 @default.
- W1483202585 hasConceptScore W1483202585C79186569 @default.
- W1483202585 hasConceptScore W1483202585C86803240 @default.
- W1483202585 hasIssue "24" @default.
- W1483202585 hasLocation W14832025851 @default.
- W1483202585 hasOpenAccess W1483202585 @default.
- W1483202585 hasPrimaryLocation W14832025851 @default.
- W1483202585 hasRelatedWork W1491141179 @default.
- W1483202585 hasRelatedWork W1969206533 @default.
- W1483202585 hasRelatedWork W1974656027 @default.
- W1483202585 hasRelatedWork W1977179627 @default.