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Characterization of endopeptidases from the midgut of Morimus funereus (Coleoptera: Cerambycidae) larvae

dc.creatorBožić, Nataša
dc.creatorDojnov, Biljana
dc.creatorMilovanović, Aleksandra
dc.creatorNenadović, Vera
dc.creatorIvanović, Jelisaveta
dc.creatorVujčić, Zoran M.
dc.date.accessioned2015-08-28T10:26:51Z
dc.date.available2015-08-28T10:26:51Z
dc.date.issued2008sr
dc.date.issued2008
dc.identifier.issn0354-4664sr
dc.identifier.otherRad_konverzija_269sr
dc.identifier.urihttps://radar.ibiss.bg.ac.rs/handle/123456789/199
dc.description.abstractApplication of specific chromogenic substrates, use of class-specific inhibitors, and zymogram analysis enabled us to identify several peptidase classes in extracts of the midgut of Morimus funereus larvae. Zymogram analysis with gelatin as a peptidase substrate and phenylmethylsulfonyl fluoride as an inhibitor showed that serine peptidases were the most abundant endopeptidases in the midgut of M. funereus larvae. By zymogram analysis with gelatin as a peptidase substrate and 1,10-phenanthroline as an inhibitor, metallopeptidases were also detected. Analyses of serine peptidases with specific chromogenic substrates revealed dominance of elastase-like peptidases in extracts of the midgut of M. funereus larvae, with less pronounced chymotrypsin- and trypsin-like activities.en
dc.description.abstractPrimenom specifičnih hromogenih supstrata, klasno-specifičnih inhibitora i zimogramske analize identifikovano je nekoliko klasa peptidaza u sirovom ekstraktu srednjeg creva larvi koleoptere Morimus funereus. Zimogramskom analizom sa želatinom kao supstratom i fenilmetilsulfonil-fluoridom kao inhibitorom utvrđeno je da su serin-peptidaze najzastupljenije peptidaze u ekstraktu srednjeg creva larvi M. funereus. Zimogramskom analizom sa želatinom kao supstratom i 1,10-fenantrolinom kaoinhibitorom takođe su detektovane metalopeptidaze. Analizom serin-peptidaza, upotrebom specifičnih hromogenih supstrata, dokazano je da su dominantni elastazi-slični enzimi u sirovom ekstraktu srednjeg creva larvi M. funereus, dok su himotripsinima- i tripsinima-slični enzimi manje zastupljeni.sr
dc.description.sponsorshipProjekat ministarstva br. 142026Bsr
dc.language.isoengsr
dc.rightsopenAccesssr
dc.sourceArchives of Biological Sciencessr
dc.subjectCerambycid beetleENG
dc.subjectMorimus funereusENG
dc.subjectmidgut peptidasesENG
dc.subjectprotease inhibitorsENG
dc.subjectsynthetic substrateENG
dc.subjectzymogramENG
dc.titleKarakterizacija endopeptidaza srednjeg creva larvi Morimus funereus (Coleoptera: Cerambycidae)sr
dc.titleCharacterization of endopeptidases from the midgut of Morimus funereus (Coleoptera: Cerambycidae) larvaeen
dc.typearticlesr
dc.rights.licenseARR
dcterms.abstractИвановић, Јелисавета; Вујчић, Зоран М.; Дојнов, Биљана; Ненадовић, Вера; Божић, Наташа; Миловановић, Aлександра;
dc.citation.issue3sr
dc.citation.volume60sr
dc.citation.spage403sr
dc.citation.epage409sr
dc.type.versionpublishedVersionsr
dc.identifier.fulltexthttps://radar.ibiss.bg.ac.rs//bitstream/id/538/Rad_konverzija_269.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_ibiss_199


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