α1-Microglobulin Is Stable in Human Urine ex Vivo
| Autor: | Michelle M. Payn, Michelle C. Webb, David A. Lawrence, Edmund J. Lamb |
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| Rok vydání: | 2002 |
| Předmět: | |
| Zdroj: | Clinical Chemistry. 48:1136-1138 |
| ISSN: | 1530-8561 0009-9147 |
| Popis: | Increased concentrations of urinary α1-microglobulin may imply proximal tubular damage (1). α1-Microglobulin has generally been considered to be stable in human urine (1)(2). Tencer et al. (2) observed good stability in 10 urine samples stored at room temperature for 7 days, at 4 °C for 30 days, and at −20 °C for 6 months. In contrast, Donaldson et al. (3) noted significant losses of α1-microglobulin in urine stored at −20 °C and that this problem was exacerbated in more acidic (pH |
| Databáze: | OpenAIRE |
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