ICSH; Lutropin; Interstitial Cell Stimulating Hormone
促黄体激素(LH)是由垂体前叶的促性腺激素细胞产生的一种激素。LH的急性上升("LH激增")会触发排卵和黄体的发育。它也被称为间质细胞刺激素(ICSH),能刺激Leydig细胞产生睾酮。它有一个120个氨基酸的β亚单位(LHB),赋予其特定的生物作用,并负责与LH受体相互作用的特殊性。这个β亚单位含有一个氨基酸序列,与hCG的β亚单位有很大的同源性,两者都能刺激相同的受体。
可检测样本中大鼠的LH,且与其类似物无明显交叉反应。
由于实验操作条件的不同( 如操作者、移液技术、洗板技术和稳定条件等),标准曲线的OD值会有所差异。以下数据和曲线仅供参考,实验者需根据自己的实验建立标准曲线。
注意:本图仅供参考,应以同次试验标准品所绘标准曲线计算标本含量。
板内变异系数小于10%,板间变异系数小于10%
在选取的健康大鼠血清、血浆中加入3个不同浓度水平的大鼠LH,计算回收率
分别在选取的4份健康大鼠血清、血浆中加入高浓度大鼠LH,在标准曲线动力学范围内进行稀释,评估线性。
注:ELISA试剂盒检测范围等数据,因检测样本 的不同而调整,实际数据以随货说明书为准。
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Rank: IF 6.9
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Rank: IF 6.2
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Rank: IF 5.7
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DOI: 10.1021/acs.jafc.4c01151
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Rank: IF 4.7
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Rank: IF 4.4
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Rank: IF 4
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