ECL超敏发光液(中) P1010空前钜惠,买二送一,100ml, 250ml, 500ml, 时间:2024年11月1日-12月31日!
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描述:
ECL超敏发光液 (中)用于直接或间接检测与辣根过氧化物酶HRP关联的蛋白或核酸底物,适用于大多数蛋白的ECL化学发光。
特点:
1、 灵敏度高,背景干净
2、 发光迅速,节省抗体
3、 操作简便,适用于机器扫描和胶片曝光
规格:25mL 100mL 250mL 500mL
储存: 4 ℃避光储存1年
效果展示:
使用方法:
1. 常规电泳、转膜、HRP标记抗体或核酸探针孵育、洗膜。注意用HRP标记lgG或用一抗-链亲和素-生物素-HRP夹法。核酸杂交膜用HRP标记探针杂交,洗膜。
2. 洗涤膜上的HRP标记二抗时,配制新鲜发光工作液:分别取等体积的溶液A和B混合,放置使之升到室温否则会减弱荧光强度。建议立即使用工作液,室温放置数小时后仍可使用但灵敏度略有降低。
3. 用镊子取出膜,搭在滤纸上沥干洗液但勿使膜完全干燥。将膜完全浸入并与发光工作液(0.125mL发光工作液/cm2膜)充分接触。准备立即使用全自动化学发光成像系统扫描。孵育时间过长不会增加灵敏度,有时还会导致曝光条带异常。发光过程的本质是酶促反应,使用过少的发光工作液不利于反应进行,也会导致膜上条带曝光不均,明显降低灵敏度。为达节约目的可将膜剪小但勿降低发光液用量。
4. 用镊子夹起膜,搭在滤纸上沥干发光工作液。但勿洗去发光液。
5. 全自动化学发光成像系统扫描或胶片曝光。
发表文章时,可参考以下格式:
The protein bands were visualized by enhanced chemiluminescence detection reagents (Applygen Technologies Inc., Beijing, China)
目前,使用我公司线粒体/胞浆蛋白制备试剂盒发表的SCI英文论文已有多百篇,以下供参考:
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10、Li W, Zhang J, An W. The conserved CXXC motif of hepatic stimulator substance is essential for its role in mitochondrial protection in H 2 O 2-induced cell apoptosis[J]. FEBS letters, 2010, 584(18): 3929-3935.
11、Fang N X, Yao Y T, Shi C X, et al. Attenuation of ischemia–reperfusion injury by sevoflurane postconditioning involves protein kinase B and glycogen synthase kinase 3 beta activation in isolated rat hearts[J]. Molecular biology reports, 2010, 37(8): 3763-3769.
12、Zhao C Q, Zhang Y H, Jiang S D, et al. Both endoplasmic reticulum and mitochondria are involved in disc cell apoptosis and intervertebral disc degeneration in rats[J]. Age, 2010, 32(2): 161-177
13、Yin Q, Jin P, Liu X, et al. SDF-1α inhibits hypoxia and serum deprivation-induced apoptosis in mesenchymal stem cells through PI3K/Akt and ERK1/2 signaling pathways[J]. Molecular biology reports, 2011, 38(1): 9-16.
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