Neutral serine proteinase and metalloproteinase strongly bound to human erythrocyte membrane.

M. Gaczyńska, G. Bartosz

Research output: Contribution to journalArticle

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Human and bovine erythrocyte ghosts contain a proteolytic system strongly related to membranes. Two proteinases were isolated from human erythrocyte ghosts depleted in most peripheral proteins by extraction with Triton X-100, chromatography on DEAE-cellulose and preparative electrophoresis (SDS-PAGE). The enzymes which were strongly bound to membrane serine proteinase (relative molecular weight 23 kD) and metalloproteinase (28 kD), are probably the integral membrane proteins.

Original languageEnglish (US)
Pages (from-to)29-33
Number of pages5
Issue number296
Publication statusPublished - 1993


ASJC Scopus subject areas

  • Aquatic Science
  • Cell Biology

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