| Product Name | SensoLyte ® 520 Meprin α Activity Assay Kit *Fluorimetric* |
| Size | 1 kit |
| Catalog # | AS-72253 |
| US$ | $526 |
Meprin α can cleave extracellular matrix proteins (pro-collagen I, fibronectin, osteopontin, SPARC), growth factors (VEGF-A, CTGF) and proteinases (MMP-1). Evidence has suggested that Meprin α is associated with cancer proliferation, cancer migration and invasion.The FRET substrate included in SensoLyte® 520 Meprin α Activity Assay Kit was designed to detect Meprin α activity and reduce the cross reactivity with Meprin β, ADAM10, α -secretase, BACE-2, ECEs and TACE. This assay kit can be used to detect enzyme activity in purified enzyme preparations and compound screening. Active Meprin α cleaves the FRET substrate, resulting in an increase of 5-FAM fluorescence, monitored at excitation/emission = 490 nm/520 nm. The long wavelength fluorescence of 5-FAM is also less interfered by the autofluorescence of components in biological samples and test compounds. This assay can detect as low as 0.1 ng/mL active Meprin α.The kit contains: 5-FAM/QXLᵀᴹ 520 Meprin α substrate, Ex/Em=490/520 nm upon cleavage Assay buffer Recombinant Human Meprin α Meprin αactivation buffer Meprin αstop solution Inhibitor Fluorescence reference standard for calibration A detailed protocol Kit size: 100 assays (96-well plate)Figure 1. Inhibition of Meprin α activity by Actinoninas measured with SensoLyte® 520 Meprin α Activity Assay Kit.
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| Detailed Information |  Datasheet Material Safety Data Sheets (MSDS) |
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以下来自摆渡百科
细胞在发生凋亡时，会激活一些DNA内切酶，这些内切酶会切断核小体间的基因组DNA。细胞凋亡时抽提DNA进行电泳检测，可以发现180-200bp的DNA ladder。基因组DNA断裂时，暴露的3’-OH可以在末端脱氧核苷酸转移酶(Terminal
Deoxynucleotidyl Transferase, TdT) 的催化下加上荧光素 (FITC) 标记的dUTP
(fluorescein-dUTP) ，从而可以通过荧光显微镜或流式细胞仪进行检测，这就是TUNEL (TdT-mediated dUTP
Nick-End Labeling) 法检测细胞凋亡的原理。
第二个问题：兔子不能免疫兔子的。免疫的一个重要概念是识别“自己”和“非己”，如果对自己的蛋白产生免疫反应，那就麻烦了。
可以类比器官移植，亲缘关系越近，越不容易产生免疫排斥。
sc-153是兔抗大鼠ERK2的多克隆抗体
还有很多关于ERK1和ERK2的抗体
若想知道更多信息，你可以拨打Santa cruz 上海分公司的电话咨询
021-6093-6351
我们会按照你的实验需求推荐最适合你的产品。
你看这个抗体的质量怎么样，说明里面有没有说可以做组化，还是只能做western blot。
想买消炎药怎么办?
去药店买药想买不是抗生素的消炎药，那工作人员说不是抗生素怎么消炎呢，请问知情网友求一替代品，谢了。
