加拿大C/D/N ISOTopes 公司于1993年在加拿大创办,公司主要生产同位素标记化合物,是世界上生产同位素标记化合物最多的公司,目前公司库存有2900多种产品,并且正在不断地增加增加新品种,在2008-2009年之间,一共增加了200多种产品。公司开发的新产品也是客户需要的,并且价格合理,而且同位素浓缩和化学纯度和质量达到国际上的最高标准。 Since 19
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RLCS that was developed by Suzuki et al. (1996) displays many cDNA species quantitatively and simultaneously at two dimensional gel spots (RLCS profile). In this method, cDNA species of uniform length were prepared for each mRNA species using restric...
2006-07-26 阅读量(53)
准备工作:1.将Oligotex Suspension 置于37℃水浴中,旋转混匀,溶解Oligotex.,然后置于室温。2.将OBB Buffer置于37℃水浴中,旋转混匀,重溶沉淀物,然后置于室温。3.将OEB Buffer 置于70℃水浴中,待用。试验步骤: 表3:加入试剂量据此表1. Total RNA 量不要多于1mg,用移液器取出所需RNA量到1.5ml离心管中,加RNase-free water 补足到500ul2. 根据表3加入适当体积的OBB Buffer和Oligotex S...
2008-10-28 阅读量(2)
u032564 分享于2014-09-28 22:53 RACE cDNA末端快速扩增技术进展,pcr扩增,cdna文库,基因扩增,mrna cdna,cdna克隆,扩增子,cdna是什么,滚环扩增,cdna是单链还是双链2010年3月12日-1° plate = feeder layer plate that you will expand any positive clones from (injection stock) ...cell suspension this is very i...
2014-09-29 阅读量(57)
DNA 连接酶催化相邻 5’端之间磷酸二酯键的形成。 PO4 和 3
2016-01-01 阅读量(0)
Rat Heart, left and right atrium full length tissue cDNA is made of RNA extracted from freshly harvested tissues of single healthy normal donor using classical guanidine isothiocyanate-phenol:chloroform extraction method.RNAis treated with RNase-free...
2020-07-20 阅读量(0)
Product No. D-5171 Product Name Potassium Tetradecanoate-d27 Synonym(s) Potassium Myristate; Myristic Acid, Potassium Salt Isotopic Enrichment 98 atom % D Formula CD3(CD2)12COOK Molecular Weight 293.62 CAS Number 352438-87-0 CAS Number
2020-06-26 阅读量(0)
DNA 连接酶催化相邻 5’端之间磷酸二酯键的形成。 PO4 和 3
2016-02-09 阅读量(2)
Product No. D-5135 Product Name Uracil-d4 Synonym(s) 2,4-(1H,3H)-Pyrimidinedione; 2,4-Dihydroxypyrimidine; 2,4-Pyrimidinediol Isotopic Enrichment 98 atom % D Structure Molecular Weight 116.11 CAS Number 24897-55-0 CAS Number (of the ...
2020-09-09 阅读量(3)
Product No. D-0185 Product Name n-Hexane-d14 (reagent grade)(99% chemical purity) Synonym(s) Hexane Isotopic Enrichment 99 atom % D Chemical Purity 99% Formula CD3(CD2)4CD3 Molecular Weight 100.26 CAS Number 21666-38-6 CAS Number (of
2020-09-17 阅读量(1)
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