產品名稱：COX-2 human ELISA 產 地：Demeditec 產品貨號：JP27186 產品規(guī)格：96 Tests 產品說明： Special remarks: Not for use in serum and plasma samples. The sensitivity of this assay is not sufficient for such low concentrations. Cyclooxygenase (COX) is a membrane bound enzyme responsible for the oxydation of arachidonic acid to Prostaglandin G2 (PGG2) and the subsequent reduction of PGG2 to PHG2. These reactions are the first steps in the formation of a variety of prostanoids. COX has been shown to be expressed in at least two different isoforms, a constitutively expressed form, COX-1, and an inducible form, COX-2. COX-1 is thought to regulate a number of housekeeping functions, such as vascular hemostasis, renal blood flow, and maintenance of glomerular function. Inflammation mediators such as growth factors, cytokines, and endoxin induce COX-2 expression in a number of cellular systems. This test JP27186 replaces the former version coded JP17186 The kit # JP27186 has improved stability and convenience compared to the former kit # JP17186. The improvements are as follows. 1) The formulation of HRP conjugated antibody has been changed from lyophilized to liquid component (0.4mL X 1). By this change, the stability of the conjugate has improved so that the shelf life of the kit has been extended to 12 months if stored at 2-8C. Moreover the conjugate now can be used several times. 2) The assay range has changed from 2.15 - 275 ng/mL to 1.09 - 70 ng/mL (sensitivity is 0.25 ng/mL). 3) We now are recommending to use IBLysis-I (# 19022) instead of TNE buffer for sample treatment. IBLysis-I was developed by improving TNE buffer solution for solubilization of cultured cells and tissue. It is ready to use for pretreatment of samples. 上海玉博生物技術有限公司在為生命科學領域提供豐富的產品與信息資源方面處于****地位，公司提供的產品涵蓋了二十多個國家近五十萬種產品，而且產品的數(shù)量與信息在不斷的增長和更新，公司提供的產品能夠使生命科學工作者加快對生物化學，分子生物學，細胞生物學以及蛋白質組學研究的認知，以及分子診斷和臨床醫(yī)學領域的應用。
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