Literature DB >> 4353237

A collagenase in extracts of the invertebrate Bipalium kewense.

J Phillips, M H Dresden.   

Abstract

The localization, isolation and partial characterization of a collagenolytic enzyme from the land planarian Bipalium kewense is described. This enzyme can be obtained by direct extraction of the organism, and can be separated from non-collagenous proteolytic activity by (NH(4))(2)SO(4) precipitation and Sephadex-gel chromatography. Its mode of attack on collagen and sensitivity to a variety of inhibitors indicate that this enzyme differs from vertebrate collagenases and a previously described invertebrate collagenase.

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Year:  1973        PMID: 4353237      PMCID: PMC1177702          DOI: 10.1042/bj1330329

Source DB:  PubMed          Journal:  Biochem J        ISSN: 0264-6021            Impact factor:   3.857


  18 in total

1.  DISC ELECTROPHORESIS OF COLLAGEN COMPONENTS.

Authors:  Y NAGAI; J GROSS; K A PIEZ
Journal:  Ann N Y Acad Sci       Date:  1964-12-28       Impact factor: 5.691

2.  Biophysical and biochemical properties of earthworm-cuticle collagen.

Authors:  M D MASER; R V RICE
Journal:  Biochim Biophys Acta       Date:  1962-09-24

3.  [Quantitative colorimetric test for collagenase].

Authors:  W GRASSMANN; A NORDWIG
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1960-12-31

4.  The chemical structure of earthworm cuticle.

Authors:  L SINGLETON
Journal:  Biochim Biophys Acta       Date:  1957-04

5.  Human gingival collagenase: purification, molecular weight, and inhibitor studies.

Authors:  H M Fullmer; R E Taylor; R W Guthrie
Journal:  J Dent Res       Date:  1972 Mar-Apr       Impact factor: 6.116

6.  Use of a mixture of proteinase-free collagenases for the specific assay of radioactive collagen in the presence of other proteins.

Authors:  B Peterkofsky; R Diegelmann
Journal:  Biochemistry       Date:  1971-03-16       Impact factor: 3.162

7.  An extractable collagenase from crustacean hepatopancreas.

Authors:  A Z Eisen; J J Jeffrey
Journal:  Biochim Biophys Acta       Date:  1969

8.  The properties of molecular fragments obtained on treating calfskin collagen with collagenase from Clostridium histolyticum.

Authors:  M Stark; K Kühn
Journal:  Eur J Biochem       Date:  1968-12-05

9.  Tadpole collagenase. Preparation and purification.

Authors:  Y Nagai; C M Lapiere; J Gross
Journal:  Biochemistry       Date:  1966-10       Impact factor: 3.162

10.  Studies on the formation of collagen. I. Properties and fractionation of neutral salt extracts of normal guinea pig connective tissue.

Authors:  J GROSS
Journal:  J Exp Med       Date:  1958-02-01       Impact factor: 14.307

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  2 in total

1.  Collagenase production by nematode-trapping fungi.

Authors:  S Schenck; T Chase; W D Rosenzweig; D Pramer
Journal:  Appl Environ Microbiol       Date:  1980-09       Impact factor: 4.792

2.  Some newly characterized collagenases from procaryotes and lower eucaryotes.

Authors:  B Keil
Journal:  Mol Cell Biochem       Date:  1979-01-26       Impact factor: 3.396

  2 in total

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