Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034039087> ?p ?o ?g. }
- W2034039087 endingPage "1011" @default.
- W2034039087 startingPage "1005" @default.
- W2034039087 abstract "Ferritin, an iron-sequestering and -binding protein, is localized to the vacuolar system in Calpodes ethlius larvae. The amount of iron-loaded ferritin in intact larval midgut can be increased by pretreatment with iron. When poly(A) + RNA from control or iron-treated larvae was translated in vitro, a 24 kilodalton (kDa) protein was a major translation product. If the cell-free system was supplemented with dog pancreatic microsomes, the 24-kDa protein was not detectable: the major translation product was 28–30 kDa. The 24-kDa and 28- to 30-kDa proteins were identified as ferritin subunits by immunoprecipitation with anti-Manduca ferritin antibodies. Proteinase K digestion of the translation products showed that the 28- to 30-kDa subunit was targeted into the lumen of, and protected by, the microsomes. The change in molecular mass of the ferritin monomer was attributed to glycosylation of the 24-kDa subunit within the lumen of the microsomes. This was demonstrated by (i) the ability of the 28- to 30-kDa subunit, but not the 24-kDa subunit, to bind concanavalin A on Western blots and (ii) inhibition of the change in molecular mass from 24 to 28–30 kDa if tunicamycin is added to the microsomes. The results indicate that the Calpodes ferritin subunit was synthesized, targeted to microsomes, and glycosylated within their lumen in a rabbit reticulocyte cell-free system primed with midgut poly(A) + RNA extracted from control or iron-treated larvae.Key words: insect ferritin, cell-free synthesis, glycosylation." @default.
- W2034039087 created "2016-06-24" @default.
- W2034039087 creator A5013159414 @default.
- W2034039087 date "1990-07-01" @default.
- W2034039087 modified "2023-09-27" @default.
- W2034039087 title "Characterization of an insect ferritin subunit synthesized in a cell-free system" @default.
- W2034039087 cites W121339944 @default.
- W2034039087 cites W1483906344 @default.
- W2034039087 cites W1511715485 @default.
- W2034039087 cites W1516276392 @default.
- W2034039087 cites W1530978561 @default.
- W2034039087 cites W1562283900 @default.
- W2034039087 cites W1900380445 @default.
- W2034039087 cites W1966753536 @default.
- W2034039087 cites W1984180585 @default.
- W2034039087 cites W1986599698 @default.
- W2034039087 cites W1999347013 @default.
- W2034039087 cites W2002189548 @default.
- W2034039087 cites W2004743598 @default.
- W2034039087 cites W2006356382 @default.
- W2034039087 cites W2006937205 @default.
- W2034039087 cites W2010346856 @default.
- W2034039087 cites W2019400067 @default.
- W2034039087 cites W2032558977 @default.
- W2034039087 cites W2035826838 @default.
- W2034039087 cites W2048607566 @default.
- W2034039087 cites W2053766935 @default.
- W2034039087 cites W2061233109 @default.
- W2034039087 cites W2065232854 @default.
- W2034039087 cites W2067703432 @default.
- W2034039087 cites W2078499271 @default.
- W2034039087 cites W2094103405 @default.
- W2034039087 cites W2094293981 @default.
- W2034039087 cites W2100837269 @default.
- W2034039087 cites W2101108802 @default.
- W2034039087 cites W2153839710 @default.
- W2034039087 cites W2245013992 @default.
- W2034039087 cites W573007399 @default.
- W2034039087 doi "https://doi.org/10.1139/o90-148" @default.
- W2034039087 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1977418" @default.
- W2034039087 hasPublicationYear "1990" @default.
- W2034039087 type Work @default.
- W2034039087 sameAs 2034039087 @default.
- W2034039087 citedByCount "14" @default.
- W2034039087 countsByYear W20340390872019 @default.
- W2034039087 countsByYear W20340390872020 @default.
- W2034039087 crossrefType "journal-article" @default.
- W2034039087 hasAuthorship W2034039087A5013159414 @default.
- W2034039087 hasConcept C104292427 @default.
- W2034039087 hasConcept C104317684 @default.
- W2034039087 hasConcept C139447449 @default.
- W2034039087 hasConcept C150149183 @default.
- W2034039087 hasConcept C153911025 @default.
- W2034039087 hasConcept C158617107 @default.
- W2034039087 hasConcept C173758957 @default.
- W2034039087 hasConcept C181199279 @default.
- W2034039087 hasConcept C2777313579 @default.
- W2034039087 hasConcept C2777575526 @default.
- W2034039087 hasConcept C2778319317 @default.
- W2034039087 hasConcept C2778403015 @default.
- W2034039087 hasConcept C55493867 @default.
- W2034039087 hasConcept C58121356 @default.
- W2034039087 hasConcept C59822182 @default.
- W2034039087 hasConcept C67705224 @default.
- W2034039087 hasConcept C86803240 @default.
- W2034039087 hasConceptScore W2034039087C104292427 @default.
- W2034039087 hasConceptScore W2034039087C104317684 @default.
- W2034039087 hasConceptScore W2034039087C139447449 @default.
- W2034039087 hasConceptScore W2034039087C150149183 @default.
- W2034039087 hasConceptScore W2034039087C153911025 @default.
- W2034039087 hasConceptScore W2034039087C158617107 @default.
- W2034039087 hasConceptScore W2034039087C173758957 @default.
- W2034039087 hasConceptScore W2034039087C181199279 @default.
- W2034039087 hasConceptScore W2034039087C2777313579 @default.
- W2034039087 hasConceptScore W2034039087C2777575526 @default.
- W2034039087 hasConceptScore W2034039087C2778319317 @default.
- W2034039087 hasConceptScore W2034039087C2778403015 @default.
- W2034039087 hasConceptScore W2034039087C55493867 @default.
- W2034039087 hasConceptScore W2034039087C58121356 @default.
- W2034039087 hasConceptScore W2034039087C59822182 @default.
- W2034039087 hasConceptScore W2034039087C67705224 @default.
- W2034039087 hasConceptScore W2034039087C86803240 @default.
- W2034039087 hasIssue "7-8" @default.
- W2034039087 hasLocation W20340390871 @default.
- W2034039087 hasLocation W20340390872 @default.
- W2034039087 hasOpenAccess W2034039087 @default.
- W2034039087 hasPrimaryLocation W20340390871 @default.
- W2034039087 hasRelatedWork W1853601826 @default.
- W2034039087 hasRelatedWork W1996874501 @default.
- W2034039087 hasRelatedWork W1997070777 @default.
- W2034039087 hasRelatedWork W2019762305 @default.
- W2034039087 hasRelatedWork W2020942513 @default.
- W2034039087 hasRelatedWork W2034039087 @default.
- W2034039087 hasRelatedWork W2073905421 @default.
- W2034039087 hasRelatedWork W2080494810 @default.
- W2034039087 hasRelatedWork W2096581598 @default.
- W2034039087 hasRelatedWork W2161525351 @default.
- W2034039087 hasVolume "68" @default.