Rapid colorimetric assay of urinary β-ga
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Guobing Xu; Lihua Zhu; Jianmei Hong; Yi Cao; Tiean Xia
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Article
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1999
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John Wiley and Sons
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English
⚖ 54 KB
A rapid and simple colorimetric method for the assay of urinary β-galactosidase (GAL) and N-acetyl-β-D-glucosaminidase (NAG) using 4-nitrophenyl-glycosides as the substrates and a Cobas Mire Auto-analyzer is described. Optimal conditions for this method including substrate concentration, ionic stren