該試劑盒使用Amplite Green作為比色底物來定量HRP活性。該測(cè)定可以使用96孔或384孔微孔板進(jìn)行。
腺苷3',5'環(huán)一磷酸(cAMP)是細(xì)胞內(nèi)信號(hào)轉(zhuǎn)導(dǎo)的二信使。檢測(cè)cAMP的水平是篩選GPCR激動(dòng)劑和拮抗劑的常用方法之一。 Screen Quest 比色ELISA cAMP分析試劑盒基于HRP標(biāo)記的cAMP與未標(biāo)記的cAMP之間的競(jìng)爭(zhēng)。通過未標(biāo)記的游離cAMP將HRP-cAMP從HRP-cAMP /抗cAMP抗體復(fù)合物中置換出來。在不存在cAMP的情況下,HRP-cAMP偶聯(lián)物僅與抗cAMP抗體結(jié)合。然而,測(cè)試樣品中未標(biāo)記的游離cAMP與HRP-cAMP抗體偶聯(lián)物競(jìng)爭(zhēng)抗cAMP抗體,因此抑制了HRP-cAMP與抗cAMP抗體的結(jié)合。我們的Screen Quest 比色ELISA cAMP分析試劑盒提供了一種靈敏的方法,用于在生化或基于細(xì)胞的分析系統(tǒng)中檢測(cè)腺苷酸環(huán)化酶的活性。與其他ELISA cAMP分析試劑盒相比,我們的試劑盒省去了繁瑣的乙酰化步驟。該試劑盒使用Amplite Green作為比色底物來定量HRP活性。該測(cè)定可以使用96孔或384孔微孔板進(jìn)行。百螢生物是AAT Bioquest的中國代理商,為您提供的Screen Quest cAMP檢測(cè)試劑盒。
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