对胺基马尿酸（PAH）检测试剂盒说明书
产品名称：对胺基马尿酸（PAH）检测试剂盒
英文名称：PAH （p-Aminohippuric Acid） Assay Kit
货号：K860-100
分类：原装进口
规格：100T
英文简介：p-Aminohippuric acid (PAH) is a derivative of hippuric acid and useful as a diagnostic agent for the measurement of renal plasma flow. About 20 – 30 % is completely filtered by the glomerulus and not readsorbed by the tubules. The remainder which bypasses the glomerulus and enters the tubules is completely secreted. At low doses, PAH is almost completely removed with one-pass through the kidneys. Hence, the venous concentration of PAH is close to zero and PAH has been used to determine the effective renal plasma flow (eRPF) from the plasma. The venous concentration is usually < 10 % that of the plasma concentration so eRPF slightly underestimates the actual RPF. This error is generally accepted because of the ease with which PAH infusion allows calculation of eRPF.’s assay utilizes a 96-well format in which PAH reacts with Dimethylaminocinnamaldehyde (DACA) which gives a strongly colored derivative at 550 nm. The amounts of
PAH in urine and plasma can easily be quantified.
试剂盒中文简介: 对胺基马尿酸（PAH）检测试剂盒提供了一种灵敏快捷检测样本内PAH含量的方案.在检测实验中，PAH与DACA反应，使其强烈显色（λ=550 nm）.这样，尿样和血样中的PAH就能很容易被定量.
产品背景: 对胺基马尿酸（PAH）是马尿酸的一种衍生物，常常用来测量肾血浆流量，大约20-30%的PAH被肾小球滤掉，而剩下的PAH通过肾小球进入肾小管并全部被重吸收.如果浓度很低的话，PAH则全部通过肾排泄出去.所以静脉中PAH的浓度接近于零，而PAH被用于评估血浆流向肾液的有效流量（eRPF）.静脉中其浓度一般不到血浆中的10%，所以eRPF往往略低于实际的RPF.这种误差是可以被接受的，因为PAH的输入很慢，使我们可以计算eRPF.
产品特点: 1、步骤简单，只需40分钟；2、操作快速并且方便；3、该对胺基马尿酸（PAH）检测分析试剂盒提供了所有所需的试剂以快速、敏感、准确检测各种样本内的对胺基马尿酸（PAH）含量
对胺基马尿酸（PAH）检测试剂盒说明书具体咨询咨询
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