历年获得诺奖的科学家简历 引自链接: http://nobelprize.org/nobel_prizes/ The Nobel Prize in Physiology or Medicine 2009 for the discovery of how chromosomes are protected by telomeres and the enzyme telomerase ...
引自链接: http://www.flickr.com/photos/28462956@N06/3341839938/in/photostream/ 100%(w/v)三氯乙酸的配制方法: 500g三氯乙酸用227ml水来溶解,所得溶液即100%三氯乙酸溶液。 避光,4度保存。 用TCA去除蛋白: 1) To a sample of protein solution add Trichloroacetic acid (TCA) ...