erepsin

erepsin
erepsin [ē rep′sin]
n.
Ger < L ereptus, pp. of eripere, to snatch away (< e-, out + rapere, to snatch: see RAPE1) + Ger pepsin, PEPSIN
an enzyme mixture once thought to be one enzyme, secreted by the small intestine and involved in the breaking down of proteins into their component amino acids

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e·rep·sin (ĭ-rĕpʹsən) n.
An enzyme complex found in intestinal and pancreatic juices that functions in the breakdown of polypeptides into amino acids.
  [Latin ēripere, to snatch away (ē-, ex-, ex- + rapere, to seize; See rep- + pepsin.]

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Universalium. 2010.

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  • Erepsin — (gr.: ereipo ich zertrümmere) ist eine veraltete Bezeichnung für Peptidasen. 1901 von entdeckte Otto Cohnheim, dass Extrakte aus der Schleimhaut des Darms Peptide abbauen. Er nannte das Ferment (Enzym), das er dafür verantwortlich machte, Erepsin …   Deutsch Wikipedia

  • Erepsin — is an enzyme that digests peptones into amino acids. It is grouped under exopeptidases. They work only on the outside peptide bonds of a peptone. Its optimum pH is around pH 8. It is produced by the intestinal glands in the ileum and are found in …   Wikipedia

  • Erepsin — Erepsin, früher verwendete Bezeichnung für ein im Pankreassaft und im Darmsaft vorhandenes Gemisch von Verdauungsenzymen, v. a. Carboxypeptidasen, Aminopeptidasen und Dipeptidasen …   Deutsch wörterbuch der biologie

  • erepsin — erèpsīn m <G erepsína> DEFINICIJA biol. ferment koji u tankom crijevu razlaže peptide na aminokiseline ETIMOLOGIJA ≃ grč. ereípein: obarati, raskidati …   Hrvatski jezični portal

  • erepsin — [ē rep′sin] n. [Ger < L ereptus, pp. of eripere, to snatch away (< e , out + rapere, to snatch: see RAPE1) + Ger pepsin, PEPSIN] an enzyme mixture once thought to be one enzyme, secreted by the small intestine and involved in the breaking… …   English World dictionary

  • erepsin — noun Etymology: International Scientific Vocabulary er (probably from Latin eripere to snatch away, from e + rapere to seize) + pepsin more at rapid Date: 1902 a mixture of exopeptidases obtained especially from the intestinal juice …   New Collegiate Dictionary

  • Erepsin — E|rep|sin [griech. eréptesthai = rupfen, fressen, verzehren; ↑ Pepsin], das; s, e: veraltete Bez. für ein Peptidasengemisch aus Darm u. Pankreas. * * * Erep|sin, das; s [nach ↑Pepsin (1) geb. zu griech. eréptesthai = verzehren] (Med.): Eiweiß… …   Universal-Lexikon

  • erepsin — erep·sin i rep sən n a proteolytic fraction obtained esp. from the intestinal juice and known to be a mixture of exopeptidases * * * n. a mixture of protein digesting enzymes (see peptidase) secreted by the intestinal glands. It is part of the… …   Medical dictionary

  • Erepsin — E|rep|sin 〈n.; Gen.: s; Pl.: unz.; Med.〉 Enzymgemisch, das die Eiweißspaltung u. verdauung im Magen vollendet [Etym.: aus grch. erepthestai »rupfen; verzehren« + Pepsin] …   Lexikalische Deutsches Wörterbuch

  • Erepsin — Erep|si̱n [Kunstw. aus gr. ἐρεπτεσϑαι = rupfen; fressen, verzehren u. ↑Pepsin] s; s: eiweißspaltendes Enzymgemisch im Saft des Dünndarms u. der Bauchspeicheldrüse …   Das Wörterbuch medizinischer Fachausdrücke

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