产品描述
MAU(Microalbuminuria)/Albumin(ALB)是一种常见的临床检测指标,用于评估肾脏疾病和心血管疾病的风险。MAU指的是在尿液中检测到的微量白蛋白,正常情况下,肾脏可以有效地过滤血液中的蛋白质,并将其从尿液中排除。但当肾脏受损时,这一过程可能受到影响,导致微量白蛋白从血液中泄漏到尿液中。ALB是一种主要存在于血浆中的蛋白质,其在肾小球中的过滤率很低,正常情况下,尿液中应该不存在或只存在微量的ALB。因此,通过检测MAU/ALB的含量,可以对肾脏和心血管疾病的风险进行评估和监测。尤其对于糖尿病和高血压等患者,MAU/ALB的监测具有重要的临床意义。
华美生物所提供的人microalbunminuria(MAU/ALB) ELISA kit属于ELISA检测试剂盒,采用竞争法定量检测人血清、血浆、尿液样本中的MAU/ALB,其灵敏度为0.019 μg/mL,检测范围为0.078 μg/mL-5 μg/mL。
别名
alb ELISA Kit; ALBU_HUMAN ELISA Kit; Albumin (32 AA) ELISA Kit; Albumin (AA 34) ELISA Kit; cell growth inhibiting protein 42 ELISA Kit; DKFZp779N1935 ELISA Kit; GIG20 ELISA Kit; GIG42 ELISA Kit; Growth inhibiting protein 20 ELISA Kit; growth-inhibiting protein 20 ELISA Kit; OTTHUMP00000220436 ELISA Kit; OTTHUMP00000220438 ELISA Kit; OTTHUMP00000220439 ELISA Kit; PRO0883 ELISA Kit; PRO0903 ELISA Kit; PRO1341 ELISA Kit; PRO1708 ELISA Kit; PRO2044 ELISA Kit; PRO2619 ELISA Kit; PRO2675 ELISA Kit; Serum albumin ELISA Kit; UNQ696/PRO1341 ELISA Kit
缩写
MAU/ALB
Uniprot No
P02768
灵敏度
0.019 μg/mL
反应时间
1-5h
样本体积
50-100ul
检测波长
450 nm
研究领域
Metabolism
测定原理
quantitative
精密度
| Intra-assay Precision (Precision within an assay): CV%<8% |
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| Three samples of known concentration were tested twenty times on one plate to assess. |
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| Inter-assay Precision (Precision between assays): CV%<10% |
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| Three samples of known concentration were tested in twenty assays to assess. |
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线性度
| To assess the linearity of the assay, samples were spiked with high concentrations of human MAU in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay. |
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Sample |
Serum(n=4) |
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| 1:10000 |
Average % |
90 |
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| Range % |
83-103 |
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| 1:20000 |
Average % |
92 |
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| Range % |
89-97 |
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| 1:40000 |
Average % |
96 |
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| Range % |
89-105 |
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| 1:80000 |
Average % |
95 |
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| Range % |
86-104 |
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回收率
| The recovery of human MAU spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section. |
| Sample Type |
Average % Recovery |
Range |
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| Serum (n=5) |
97 |
89-108 |
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| EDTA plasma (n=4) |
94 |
86-100 |
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标准曲线
| These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. |
| μg/ml |
OD1 |
OD2 |
Average |
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| 5 |
0.155 |
0.167 |
0.161 |
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| 2.5 |
0.304 |
0.299 |
0.302 |
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| 1.25 |
0.448 |
0.459 |
0.454 |
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| 0.625 |
0.730 |
0.794 |
0.762 |
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| 0.312 |
1.212 |
1.228 |
1.220 |
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| 0.156 |
1.733 |
1.701 |
1.717 |
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| 0.078 |
1.993 |
2.006 |
2.000 |
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| 0 |
2.501 |
2.529 |
2.515 |
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货期
3-5 working days