UniversalRiboClone®cDNASynthesisSystem
Universal RiboClone® cDNA Synthesis SystemThe Universal RiboClone® cDNA Synthesis System contains the reagents required for the synthesis of double-stranded cDNA from mRNA, and subsequent ligation into a suitable vector. The system is based on the method described by Okayama and Berg, with modifications by Gubler and Hoffman. First strand synthesis is driven by AMV (Avian Myeloblastosis Virus) Reverse Trans......阅读全文
Universal－RiboClone®－cDNA－Synthesis－System
Universal RiboClone® cDNA Synthesis SystemThe Universal RiboClone® cDNA Synthesis System contains the reagents required for the synthesis of double-st
Library－cDNA－Synthesis
Library cDNA Synthesis1° cDNA SynthesisN.B: During 1° cDNA synthesis, all steps should be carried while wearing gloves and all solutions should either
Starch－Synthesis
The primary carbohydrate used for energy storage in plants is starch, the equivalent of glycogen in animals. Both starch and glycogen are polymers of
Synthesis－of－plasmalogens
Plasmalogens are a class of glycerophospholipids that contain one vinyl-ester linked long chain alcohol group in place of one ester-linked fatty acid
Lactose－Synthesis
The synthesis of glycosidic bonds between monosaccharides requires energy input, energy that is provided by joining sugar monomers to a nucleotide suc
Sucrose－Synthesis
The prodution of sucrose takes place in plants, to store energy produced during photosynthesis. The extraction of sucrose from plants like sugar cane
SuperScript™－III－OneStep－RTPCR－System－with－Platinum®－Taq－High－Fidelity
实验概要The SuperScript™ III One-Step RT-PCR System with Platinum® Taq High Fidelity is designed for sensitive, high-fidelity end-point detection and
Labeled－Sphingomyelin－Synthesis
Synthesis reaction:1) Mix purified DMSM with cyclohexylamine and 14CH3I at a ratio of 1/1.1/1.3 in 5 ml of methanol.2) Allow reaction to proceed at ro
Synthesis－of－Cardiolipin－－phosphatidylinositol
Phosphoglycerides are lipids that contain glycerol with a phosphate ester on one end and two fatty acid ester side chains. Phosphoglycerides such as p
Protocol－for－dsRNA－Synthesis
实验概要 We routinely produce dsRNA by in vitro transcription of a PCR generated DNA template containing the T7 promoter sequence on both ends
Steps－in－the－Glycosylation－of－Mammalian－Nlinked－Oligosaccarides
The biosynthesis pathway of N-glycans is a costly system with respect to the number of enzymes that are involved in the synthesis and trimming of N-gl
SREBP－control－of－lipid－synthesis
Sterol-regulatory element binding proteins (SREBPs) play a key role in transcriptional regulation of cholesterol metabolism in response to cholesterol
关于互补DNA的合成技术介绍
以Riboclone M-MLV CDNA合成技术为例。 Riboclone M—MLV cDNA合成系统采用M—MLV反转录酶的RNase H缺失突变株取代AMV反转录酶，使合成的cDNA更长。该系统的第一链合成使用M-MLV反转录酶，cDNA第二链合成采用置换合成法，采用RNaseH和DN
关于cDNA合成技术的介绍
以Riboclone M-MLV CDNA合成技术为例。 Riboclone M—MLV cDNA合成系统采用M—MLV反转录酶的RNase H缺失突变株取代AMV反转录酶,使合成的cDNA更长。该系统的第一链合成使用M-MLV反转录酶,cDNA第二链合成采用置换合成法,采用RNaseH和DN
Culture－of－Endometrial－Explants－to－Monitor－Synthesis
Reprinted from:Hansen, P.J and Betts, J.G. (1992) Culture of endometrial explants and peri-implantation conceptuses to monitor synthesis and secretion
De－novo－synthesis－of－pyrimidine－nucleotides
NON-Clickable Image The pyrimidine ribonucleotides, those found in RNA, are uracil and cytosine, each containing the sugar ribose and a nitrogenous ba
DNA合成（DNA－synthesis－）技术介绍
蛋白质概念提出：DNA多肽合成（DNA synthesis ）：按照预定核苷酸的顺序，将脱氧核苷酸逐个进行人工连接合成DNA链的方法。目前多是采用固相合成法，即是在多聚体支持物上从3′端延伸核苷酸，可自动化操作。)目前，oligo DNA合成一般都采用固相亚磷酰胺三酯法合成DNA片段，此方法具有高效
Cadmium－induces－DNA－synthesis－and－proliferation－in－macrophages
Exposure to divalent cadmium ions (Cd2+) is a known cancer risk factor, but the molecular mechanisms responsible for the inappropriate induction of ce
Mitochondrial－Carnitine－Palmitoyltransferase－(CPT)－System
The oxidation of fatty acids is an important source of energy for ATP production in mitochondria through the entry of acetyl-CoA into the Krebs cycle.
Packagene®－Lambda－DNA－Packaging－System
Packagene® Lambda DNA Packaging SystemThe Packagene® Lambda DNA Packaging System is derived from the unique one-strain host system (Rosenberg). The Sy
cDNA
· cDNA Synthesis (Crawford Lab)mRNA can be converted into DNA (copy DNA, cDNA) by annealing oligo-dT to the 3' poly-A tail that occurs on
AlgiMatrix™－3D－Culture－System
实验概要The AlgiMatrix™ 3D Culture System is an animal origin-free bioscaffold that facilitates three-dimensional (3D) cell culture. Each bioscaffold is
Hypoxia－and－p53－in－the－Cardiovascular－system
Hypoxic stress, like DNA damage, induces p53 protein accumulation and p53-dependent apoptosis in oncogenically transformed cells. Unlike DNA damage, h
HPLC－System－features－stackable,－modular－design
Product News Network, March 25, 2005 Finnigan™ Surveyor Plus provides PDA detection for high-throughput sample processing environments. It feature
HypoxiaInducible－Factor－in－the－Cardiovascular－System
Hypoxia (or low O2 levels) affects various pathologies. First, tissue ischemia, a variation in O2 tension caused by hypoxia/reoxygenation, can lead to
5端RACE升级版
实验概要完成这个RACE需要全套反转录系统，当然选一个好的反转录酶（无RNase H），dUTP，taq酶，Uracil DNA glycosylase ，还有这几条引物： Adapter A AUCUCGAGUUCGCGCCGGAUCC(T) 25 VN cDNA synthesis and ad
实时逆转录聚合酶链反应的操作步骤
1. 总RNA的提取：见相关内容。 2. cDNA第一链的合成：试剂公司有多种cDNA第一链试剂盒出售，其原理基本相同，但操作步骤不一。现以GIBICOL公司提供的SuperScript Preamplification System for First Strand cDNA Synthes
逆转录聚合酶链反应的操作步骤
1. 总RNA的提取：见相关内容。2. cDNA第一链的合成：试剂公司有多种cDNA第一链试剂盒出售，其原理基本相同，但操作步骤不一。现以GIBICOL公司提供的SuperScript Preamplification System for First Strand cDNA Synthesis 试
SYBR－Green－Quantitative－PCR－Protocol
SummaryQuantitative PCR is a method used to detect relative or absolute gene expression level. All qPCR involves the use of fluorescence to detect the
cDNA－Libraries
cDNA LibrariesIsolation of corresponding genetic informationInstead of synthesizing a desired gene, can we used the amino acid information to directly