A Quantitative Method for Detecting Surf
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R. Qanbar; F. Possmayer
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Article
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1994
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Elsevier Science
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English
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We describe a chemical method for the detection and quantification of surfactant protein C (SP-C), a palmitoylated \(3.5-\mathrm{kDa}\) protein, based on the release of freesulfhydryl groups upon depalmitoylation. SP-C was purified from calf lung surfactant extract by gel filtration on LH-20 and LH-