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Ultrafiltration and spectrophotometric methods have shown that calcium is bound reversibly to serum albumin by a single class of 12?1 identical, independent binding sites with an association constant = 90-100 litres/mole at 37 ?C in unbuffered solutions with pH 7.4 and ionic strength 0.15-0.16. Tea. 出版机构:Informa Healthcare 刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation 出版时间:1971 ISSN:0036-5513 数据源:报刊文摘
The problem whether bicarbonate and PCO2 have specific effects on serum calcium fractions has been studied by ultrafiltration and spectro-photometric methods. The results show that around 0.1 mmol Ca/1 normal serum is complexed to bicarbonate. 出版机构:Informa Healthcare 刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation 出版时间:1971 ISSN:0036-5513 数据源:报刊文摘
ensitive spectrophotometric assay for ionized calcium has provided direct evidence for calcium complexes in aqueous bicarbonate solutions under physiological conditions as regards calcium and bicarbonate concentration, ionic strength, pH, and temperature. 出版机构:Informa Healthcare 刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation 出版时间:1971 ISSN:0036-5513 数据源:报刊文摘
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