Matches in SemOpenAlex for { <https://semopenalex.org/work/W1533596768> ?p ?o ?g. }
- W1533596768 endingPage "24915" @default.
- W1533596768 startingPage "24910" @default.
- W1533596768 abstract "The biosynthesis of the prohormone convertase PC2 was studied in Chinese hamster ovary cells stably transfected with PC2 cDNA (CHO/PC2) and in rat insulinoma cells (Rin5f). The major form of PC2 synthesized by CHO/PC2 cells was a 75-kDa protein corresponding to proPC2; this protein was retained intracellularly for 2-4 h following synthesis, suggesting prolonged intracellular residence. In contrast, the major form of PC2 within Rin cells initially exhibited a molecular mass of 72 kDa and was then progressively converted to a 64-kDa species. This 64-kDa species, which required 1-2 h to be released, was the major PC2 form detectable in Rin cell medium. Calcium-dependent benzyloxycarbonyl-Arg-Ser-Lys-Arg-aminomethylcoumarin cleaving activity was found in spent Rin cell medium; this activity could be immunoprecipitated with a carboxyl-terminal PC2 antibody, but not with preimmune serum. In neither cell line did intracellular PC2 become endoglycosidase H-resistant over time. PC2 released from Rin cells was also endoglycosidase H-sensitive. Microsequencing and endoglycosidase H results indicate that 75-kDa CHO cell PC2 and 72-kDa Rin cell PC2 both represent proPC2. We speculate that (a) PC2 undergoes unusual glycosylation, which may be related to its slow release from cells, and (b) the 64-kDa molecule detectable in spent Rin cell medium represents the enzymatically active form of PC2." @default.
- W1533596768 created "2016-06-24" @default.
- W1533596768 creator A5009368039 @default.
- W1533596768 creator A5053750979 @default.
- W1533596768 creator A5081404830 @default.
- W1533596768 date "1993-11-01" @default.
- W1533596768 modified "2023-09-30" @default.
- W1533596768 title "Biosynthesis of the prohormone convertase PC2 in Chinese hamster ovary cells and in rat insulinoma cells." @default.
- W1533596768 cites W1480056716 @default.
- W1533596768 cites W1501424340 @default.
- W1533596768 cites W1520533727 @default.
- W1533596768 cites W1529469385 @default.
- W1533596768 cites W1552013715 @default.
- W1533596768 cites W1553448789 @default.
- W1533596768 cites W1570766778 @default.
- W1533596768 cites W1576393342 @default.
- W1533596768 cites W1593390085 @default.
- W1533596768 cites W1659182807 @default.
- W1533596768 cites W1749453950 @default.
- W1533596768 cites W1881002901 @default.
- W1533596768 cites W1920699197 @default.
- W1533596768 cites W1968774879 @default.
- W1533596768 cites W1972189437 @default.
- W1533596768 cites W1973041446 @default.
- W1533596768 cites W1975096426 @default.
- W1533596768 cites W1987057684 @default.
- W1533596768 cites W1993811128 @default.
- W1533596768 cites W2007842896 @default.
- W1533596768 cites W2008013667 @default.
- W1533596768 cites W2012020894 @default.
- W1533596768 cites W2014338224 @default.
- W1533596768 cites W2015136266 @default.
- W1533596768 cites W2027536931 @default.
- W1533596768 cites W2031801854 @default.
- W1533596768 cites W2068954781 @default.
- W1533596768 cites W2080054596 @default.
- W1533596768 cites W2081092314 @default.
- W1533596768 cites W2085297004 @default.
- W1533596768 cites W2093508320 @default.
- W1533596768 cites W2096678905 @default.
- W1533596768 cites W2099336487 @default.
- W1533596768 cites W2100837269 @default.
- W1533596768 cites W2144860607 @default.
- W1533596768 cites W2175970545 @default.
- W1533596768 cites W2214510299 @default.
- W1533596768 doi "https://doi.org/10.1016/s0021-9258(19)74551-7" @default.
- W1533596768 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8227053" @default.
- W1533596768 hasPublicationYear "1993" @default.
- W1533596768 type Work @default.
- W1533596768 sameAs 1533596768 @default.
- W1533596768 citedByCount "74" @default.
- W1533596768 countsByYear W15335967682012 @default.
- W1533596768 countsByYear W15335967682013 @default.
- W1533596768 countsByYear W15335967682014 @default.
- W1533596768 countsByYear W15335967682017 @default.
- W1533596768 countsByYear W15335967682019 @default.
- W1533596768 countsByYear W15335967682021 @default.
- W1533596768 countsByYear W15335967682023 @default.
- W1533596768 crossrefType "journal-article" @default.
- W1533596768 hasAuthorship W1533596768A5009368039 @default.
- W1533596768 hasAuthorship W1533596768A5053750979 @default.
- W1533596768 hasAuthorship W1533596768A5081404830 @default.
- W1533596768 hasBestOaLocation W15335967681 @default.
- W1533596768 hasConcept C126322002 @default.
- W1533596768 hasConcept C134018914 @default.
- W1533596768 hasConcept C175656101 @default.
- W1533596768 hasConcept C181199279 @default.
- W1533596768 hasConcept C185592680 @default.
- W1533596768 hasConcept C2778324911 @default.
- W1533596768 hasConcept C2778764654 @default.
- W1533596768 hasConcept C2780053029 @default.
- W1533596768 hasConcept C2780090379 @default.
- W1533596768 hasConcept C2910756308 @default.
- W1533596768 hasConcept C54355233 @default.
- W1533596768 hasConcept C553450214 @default.
- W1533596768 hasConcept C55493867 @default.
- W1533596768 hasConcept C71315377 @default.
- W1533596768 hasConcept C71924100 @default.
- W1533596768 hasConcept C81885089 @default.
- W1533596768 hasConcept C86803240 @default.
- W1533596768 hasConceptScore W1533596768C126322002 @default.
- W1533596768 hasConceptScore W1533596768C134018914 @default.
- W1533596768 hasConceptScore W1533596768C175656101 @default.
- W1533596768 hasConceptScore W1533596768C181199279 @default.
- W1533596768 hasConceptScore W1533596768C185592680 @default.
- W1533596768 hasConceptScore W1533596768C2778324911 @default.
- W1533596768 hasConceptScore W1533596768C2778764654 @default.
- W1533596768 hasConceptScore W1533596768C2780053029 @default.
- W1533596768 hasConceptScore W1533596768C2780090379 @default.
- W1533596768 hasConceptScore W1533596768C2910756308 @default.
- W1533596768 hasConceptScore W1533596768C54355233 @default.
- W1533596768 hasConceptScore W1533596768C553450214 @default.
- W1533596768 hasConceptScore W1533596768C55493867 @default.
- W1533596768 hasConceptScore W1533596768C71315377 @default.
- W1533596768 hasConceptScore W1533596768C71924100 @default.
- W1533596768 hasConceptScore W1533596768C81885089 @default.
- W1533596768 hasConceptScore W1533596768C86803240 @default.
- W1533596768 hasIssue "33" @default.