SucroseSynthesis
The prodution of sucrose takes place in plants, to store energy produced during photosynthesis. The extraction of sucrose from plants like sugar cane and sugar beets is used to produce sugar for consumption, making this pathway of significant economic interest. The starting point for sucrose synthesis is activated glucose, UDP-glucose. The synthesis of disaccharides in general takes place through a monosaccharide int......阅读全文
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
Lysosome－Isolation－in－Isotonic－Sucrose
LEVEL IMATERIALSRat liverPhysiological saline (0.85% w/v NaCl)0.25 M sucrose in 10 mM Tris-HCL, pH 7.4Brendler teflon homogenizerRefrigerated preparat
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
Lactose－Synthesis
The synthesis of glycosidic bonds between monosaccharides requires energy input, energy that is provided by joining sugar monomers to a nucleotide suc
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
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
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
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
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
Sucrose－Density－Gradient－Fractionation－of－Yeast－Membranes
Grow a 2 ml culture, 24 hr. at 30oC in selective mediaWhen culture is ready, use it to inoculate about 55 ml (50 ml plus 5 for O.D.600 readings) of se
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
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
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
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
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
Protein－Syntheses－in－Cell－Free－Systems
LEVEL IIIMaterialsSuspension culture of fibroblast cells (1 liter)35 mM Tris-HCl, pH 7.4, 140 mM NaCl (TBS buffer)10 mM Tris-HCl, pH 7.5, 10 mM KCl, a
Gelelongation－assay－for－type－II－fatty－acid－synthesis
Gel-elongation assay for type II fatty acid synthesisSrinivas KodaliAndrew GalgociSheo Singh Dr.Jun Wang Dr., jun_wang2@merck.com, Merck Research Labo
Synthesis－and－Probing－of－Membranebound－Peptide－Arrays1
Synthesis and Probing of Membrane-bound Peptide ArraysRonald FrankDepartment of Chemical Biology, GBF (German Research Center for Biotechnology), 3812
Synthesis－and－Probing－of－Membranebound－Peptide－Arrays2
Take the appropriate set of Fmoc-amino acid stock aliquots for cycle 1 from the freezer, bring to room temperature, and activate by adding DIC (4 µl p
Synthesis－of－Recombinant－Human－Cytokine－GMCSF－in－the－－Seeds－of－Transge...
We are interested in studying plant systems as vehicles for the production of recombinant proteins of clinical relevance. There are a number of po
Transformation－of－Magnaporthe－grisea－to－phosphinothricin－resistance
Three transformation systems have been reported for the rice blast fungus Magnaporthe grisea (Parsons et al. 1987 Proc. Natl. Acad. Sci. USA 84:4161-4
Preparation－of－Rat－Liver－Cell－Cytosol
These protocols should yield enough cytosol and organelles for 1-200 MT/Organelle motility assays.Solutions and Reagents Freshly removed or flash fro
Brain－Synaptosomal－...
实验概要The protocol provides a method of brain synaptosomal preparation.主要试剂 1. 2.55 M sucrose (unbuffered) 1) Heat on a stirring block to dissolve, t
Hitachi－CC40－Series制备型超速离心机疫苗分离使用举例
virusMaterialCoreSpeed（rpm）Flow rate（L/hr）Gradient(w/w) Sucrose and Buffer (1:1)Banding Position(w/w) SucroseJapanese Encephalitis VirusVero cellD, H3
GOLGIVESICLE－PREPARATION－FROM－PEA－HYPOCOTYLS
PREPARE SOLUTIONS1. 0.25 M Sucrose Solution:Mix 40 g of sucrose (0.25M), 50 mL of 1M KH2PO4, pH 6.65 (0.1M), 2.5 mL of 1M MgCl2 (5 mM), and dH2O to 50
CELL－MEMBRANE－PREPARATION
I. Solutions: A. Ca and Mg free Phosphate Buffered Saline (PBS) solution, buffered with 0.02M Hepes. pH=7.4 B. Ca and Mg free PBS, buffered with
Extraction－of－Chromatin
Dr. William H. Heidcamp, Biology Department, Gustavus Adolphus College Exercise 10.3 - Extraction of ChromatinLEVEL IIMaterials Bovine or porcine bra
CHO－Centrosome－Prep
CHO Centrosome Prep:Arshad Desai4/94Cells:We grow our CHOs with MEM[[alpha]] (without nucleosides) + 10% Bovine Calf Serum and penn/strep/glutamine. F
CHO细胞染色体制备[Harvard－Medical－School]
Mitshison Lab, Department of Systems Biology, Harvard Medical Schoolhttp://mitchison.med.harvard.edu/protocols/chr1.htmlBuffers:Swelling Buffer (PME):