Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018198268> ?p ?o ?g. }
- W2018198268 endingPage "183" @default.
- W2018198268 startingPage "176" @default.
- W2018198268 abstract "The subcellular localization of rat neutrophil cathepsin E was examined by a modification of the method of N. Borregaard et al. [(1983) J. Cell Biol. 97, 52-61]. When the postnuclear cavitate of rat neutrophils was subjected to density centrifugation on discontinuous Percoll gradients, three particulate bands, P1 (lowest; azurophil granule rich), P2 (middle; specific granule rich), and P3 (highest; plasma membrane rich), were segregated. A combined application of immunochemical and electrophoretic methods revealed a striking difference in subcellular localization between cathepsin E and cathepsin D: Cathepsin E was associated with P3 and soluble fractions, and cathepsin D was chiefly associated with P1 and P2 fractions. The results thus indicate that cathepsin E is a nonlysosomal acid proteinase in rat neutrophils. It was found that cathepsin E existed in two enzymatically active molecular forms, referred to as CE-I and CE-II, in rat neutrophil extracts. To examine the relationships between the two forms, cathepsin E was purified to homogeneity from rat gastric mucosae. The purified enzyme exhibited a single protein band of 43 kDa on sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis, but electrophoresis without SDS, followed by visualization of activity in the gel, revealed two activity bands corresponding to CE-II and CE-I in neutrophil extracts. Pretreatment of the enzyme with beta-mercaptoethanol or dithiothreitol resulted in an increase in CE-I activity with a concomitant decrease in CE-II activity on gels. Upon gel filtration, the molecular weights of CE-II and CE-I were estimated to be 98,000 and 51,000, respectively, strongly suggesting that they are the dimeric and monomeric forms of the cathepsin E subunit." @default.
- W2018198268 created "2016-06-24" @default.
- W2018198268 creator A5011815399 @default.
- W2018198268 creator A5014277124 @default.
- W2018198268 creator A5038649680 @default.
- W2018198268 creator A5039969683 @default.
- W2018198268 creator A5068994908 @default.
- W2018198268 creator A5081806652 @default.
- W2018198268 date "1988-11-01" @default.
- W2018198268 modified "2023-09-26" @default.
- W2018198268 title "Further studies on rat cathepsin E: Subcellular localization and existence of the active subunit form" @default.
- W2018198268 cites W1541720947 @default.
- W2018198268 cites W1688096519 @default.
- W2018198268 cites W1775749144 @default.
- W2018198268 cites W1870060349 @default.
- W2018198268 cites W1911691158 @default.
- W2018198268 cites W1954105082 @default.
- W2018198268 cites W1963765423 @default.
- W2018198268 cites W1969637210 @default.
- W2018198268 cites W1973987071 @default.
- W2018198268 cites W1984645757 @default.
- W2018198268 cites W1991613893 @default.
- W2018198268 cites W1992777485 @default.
- W2018198268 cites W1996980534 @default.
- W2018198268 cites W2002939578 @default.
- W2018198268 cites W2003498101 @default.
- W2018198268 cites W2010876671 @default.
- W2018198268 cites W2045936394 @default.
- W2018198268 cites W2053413315 @default.
- W2018198268 cites W2061740014 @default.
- W2018198268 cites W2064289639 @default.
- W2018198268 cites W2077205332 @default.
- W2018198268 cites W2082510945 @default.
- W2018198268 cites W2084438269 @default.
- W2018198268 cites W2100837269 @default.
- W2018198268 cites W2100936098 @default.
- W2018198268 cites W2114329602 @default.
- W2018198268 cites W2130270754 @default.
- W2018198268 cites W2148819451 @default.
- W2018198268 cites W2171649289 @default.
- W2018198268 cites W2235835881 @default.
- W2018198268 cites W2325381269 @default.
- W2018198268 cites W2345024955 @default.
- W2018198268 cites W2417557527 @default.
- W2018198268 cites W2588742553 @default.
- W2018198268 cites W61751351 @default.
- W2018198268 cites W71384063 @default.
- W2018198268 doi "https://doi.org/10.1016/0003-9861(88)90021-5" @default.
- W2018198268 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3058036" @default.
- W2018198268 hasPublicationYear "1988" @default.
- W2018198268 type Work @default.
- W2018198268 sameAs 2018198268 @default.
- W2018198268 citedByCount "44" @default.
- W2018198268 countsByYear W20181982682013 @default.
- W2018198268 crossrefType "journal-article" @default.
- W2018198268 hasAuthorship W2018198268A5011815399 @default.
- W2018198268 hasAuthorship W2018198268A5014277124 @default.
- W2018198268 hasAuthorship W2018198268A5038649680 @default.
- W2018198268 hasAuthorship W2018198268A5039969683 @default.
- W2018198268 hasAuthorship W2018198268A5068994908 @default.
- W2018198268 hasAuthorship W2018198268A5081806652 @default.
- W2018198268 hasConcept C101660505 @default.
- W2018198268 hasConcept C116084860 @default.
- W2018198268 hasConcept C153911025 @default.
- W2018198268 hasConcept C167844969 @default.
- W2018198268 hasConcept C173633252 @default.
- W2018198268 hasConcept C174106267 @default.
- W2018198268 hasConcept C181199279 @default.
- W2018198268 hasConcept C185592680 @default.
- W2018198268 hasConcept C203014093 @default.
- W2018198268 hasConcept C203565725 @default.
- W2018198268 hasConcept C2776414213 @default.
- W2018198268 hasConcept C2776914184 @default.
- W2018198268 hasConcept C2777132095 @default.
- W2018198268 hasConcept C2778913249 @default.
- W2018198268 hasConcept C48679268 @default.
- W2018198268 hasConcept C55493867 @default.
- W2018198268 hasConcept C58121356 @default.
- W2018198268 hasConcept C7623868 @default.
- W2018198268 hasConcept C86803240 @default.
- W2018198268 hasConceptScore W2018198268C101660505 @default.
- W2018198268 hasConceptScore W2018198268C116084860 @default.
- W2018198268 hasConceptScore W2018198268C153911025 @default.
- W2018198268 hasConceptScore W2018198268C167844969 @default.
- W2018198268 hasConceptScore W2018198268C173633252 @default.
- W2018198268 hasConceptScore W2018198268C174106267 @default.
- W2018198268 hasConceptScore W2018198268C181199279 @default.
- W2018198268 hasConceptScore W2018198268C185592680 @default.
- W2018198268 hasConceptScore W2018198268C203014093 @default.
- W2018198268 hasConceptScore W2018198268C203565725 @default.
- W2018198268 hasConceptScore W2018198268C2776414213 @default.
- W2018198268 hasConceptScore W2018198268C2776914184 @default.
- W2018198268 hasConceptScore W2018198268C2777132095 @default.
- W2018198268 hasConceptScore W2018198268C2778913249 @default.
- W2018198268 hasConceptScore W2018198268C48679268 @default.
- W2018198268 hasConceptScore W2018198268C55493867 @default.
- W2018198268 hasConceptScore W2018198268C58121356 @default.
- W2018198268 hasConceptScore W2018198268C7623868 @default.