InGelDigestionofProteinsSeparatedbyPolyacrylamideGelElectrophoresis
1. Excision of protein bands (spots) from polyacrylamide gelsRinse the gloves you use with water to avoid traces of dust in your sample.Rinse the gel with water.Excise spots with clean pipette tip (f 2 mm) cutting as close to the edge of the spot as possible (to reduce the volume of ''background'' gel)Transfer gel spot into a well of a 96-microtitre plate (Costar # 3363 + 3092)2. Reduction and alkylat......阅读全文
Basic－procedures－for－bacteria－culture2
E. Elution of DNA fragments from agaroseDNA fragments are eluted from low-melting temperature agarose gels using an unpublished procedure first develo
Lipid－analysis
Thin layer chromatography is based on the separation of a mixture of compounds as it migrates with the help of a suitable solvent through a thin layer
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites六
N-glycosylation modification of proteins has reported to improve the health of living organisms through antibacterial activity [68], antioxidant a
DNA－Sequencing－Gels
DNA Sequencing GelsBuffers and gel solutionsLong Ranger: we started using this in early 1995. Great stuff; the best thing is that the gels are not sti
cDNA/AFLP－Protocol
Preparation of Para-magnetic beads from Promega cat#Z5482:a) suspend magnetic particles in bottle - transfer 200 ul (200 ug) of beads per sampleof RNA
MAPK激酶活性检测
实验概要本实验提供了一个MAPK激酶活性的检测方法。主要试剂1uM f1g22，10uM flg220.02% Silwet L-77液氮蛋白提取缓冲液(100 mM Hepes, pH 7.5,5 mM EDTA, 5 mM EGTA, 10mM DTT, 10 mM Na3VO4, 10 mM
Large－Scale－Plasmid,－Cosmid,－BAC,－PAC,－and－Fosmid－DNA－Isolation
DNA Isolation by a Cleared Lysate Method Followed by Double Acetate Precipitation Version 3b - updated September 26, 1999The Most Recent Roe Lab Imple
温度梯度凝胶电泳的相关内容介绍
温度梯度凝胶电泳(temperature gradient gel electrophoresis, TGGE)是电泳技术的一种，通过物质在不同温度下性质的区别进行分离。 TGGE是一种有效的分离DNA、RNA或者蛋白的手段。它利用了不同分子在温度改变下构象的差别进行分离。另外一种类似的技术是
Marcantonio－Lab－Protocol－Manual——3
Sequencing GelPreparing and Running a Sequencing Gel (6% Polyacrylamide/Urea) A. Preparation of Gel Solution 1) Weigh out 50 g of Urea into a clean 25
DNA甲基化分析
The influence of methylation on the promoter activity and gene expression and the involvement of DNA methylation in carcinogenesis caused an extensive
A－simple,－rapid－procedure－for－the－isolation－of－DNA－for－PCR
N.M. DuTeau and J.F. Leslie - Department of Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506-5502The polymerase chain
A－Yeast－Secretion－Trap－Assay－for－Identification－of－Secreted－Proteins－...
Secreted proteins from plants and phytopathogens play important roles in their interactions and contribute to elaborate mechanisms of attack, defe
The－role－of－FYVEfinger－proteins－in－vesicle－transport
Eukaryotic cells take up constituents of the extra-cellular environment and regulate the cell-surface level of membrane proteins via a recycling syste
GProtein－Signaling－Through－Tubby－Proteins
The tubby gene product is expressed in the brain and has been implicated by mouse genetics in obesity and other disorders such as blindness. Structura
SemiQuantitative－Measurement－of－Proteins－by－Dot－Blotting
Purpose...Concentration of proteins in a crude preparations (such as culture sup) can be estimated semi-quantitatively by using "Dot Blot" method if y
变性梯度凝胶电泳的相关介绍
变性梯度凝胶电泳（denatured gradient gel electrophoresis，DGGE）最初是Lerman 等人于20 世纪80 年代初期发明的，起初主要用来检测DNA 片段中的点突变。Muyzer 等人在1993 年首次将其应用于微生物群落结构研究 。后来又发展出其衍生技术，
变性梯度凝胶电泳的研究历史与应用
变性梯度凝胶电泳（denatured gradient gel electrophoresis，DGGE）最初是Lerman 等人于20 世纪80 年代初期发明的，起初主要用来检测DNA 片段中的点突变。Muyzer 等人在1993 年首次将其应用于微生物群落结构研究 。后来又发展出其衍生技术，温度
分子生态学词汇变性梯度凝胶电泳
变性梯度凝胶电泳（denatured gradient gel electrophoresis，DGGE）最初是Lerman 等人于20 世纪80 年代初期发明的，起初主要用来检测DNA 片段中的点突变。Muyzer 等人在1993 年首次将其应用于微生物群落结构研究 。后来又发展出其衍生技术，温度
变性梯度凝胶电泳的技术特点和应用
变性梯度凝胶电泳（denatured gradient gel electrophoresis，DGGE）最初是Lerman 等人于20 世纪80 年代初期发明的，起初主要用来检测DNA 片段中的点突变。Muyzer 等人在1993 年首次将其应用于微生物群落结构研究 。后来又发展出其衍生技术，温度
变性梯度凝胶电泳技术的原理和应用
变性梯度凝胶电泳（denatured gradient gel electrophoresis，DGGE）最初是Lerman 等人于20 世纪80 年代初期发明的，起初主要用来检测DNA 片段中的点突变。Muyzer 等人在1993 年首次将其应用于微生物群落结构研究 。后来又发展出其衍生技术，温度
Dynamic－Monitoring－ofCellular－Remodeling－Induced－bythe－Transforming－Growth1
The plasticity of differentiated adult cells could have a great therapeutic potential, but at the same time, it is characteristic of progression of se
The－protocol－for－LIC－by－Exonuclease－III
The protocol for LIC by Exonuclease III梁耀极1. Design the primers with 15-bp overlap;2. Digest the vector by proper restriction enzyme;For getting high
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites八
References1. Fujita T, Kozuka-Hata H, Ao-Kondo H, Kunieda T, Oyama M, Kubo T: Proteomic analysis of the royal jelly and characterization of the fu
Northern－Blotnorthern杂交
Northern BlotPreparation of Formaldehyde Agarose GelThe gel conditions (1% agarose, 1X MOPS, 6.3% formaldehyde) are designed for ~4 hours of electroph
蛋白质分析技术(Analytical－Techniques－for－Protein)2
二、透析和超滤1.透析（Dialysis）：就是利用蛋白质分子不能通过半透膜（Semipermeable membrane）而小分子可以自由透过的性质，使蛋白质与小分子物质分开。作用：脱盐、无机离子和小分子物质等。透析膜：动物膜、羊皮纸、火棉胶、赛璐玢或其他材料等。2.超滤（ultrafiltrat
Acrylamide－Urea－Gel－(35－ml)
Acrylamide Urea Gel (35 ml)10%15%40/2% acrylamide10 ml13.1 ml10X TBE3.5 ml3.5 mlUrea15 g15 gH2010ml7.0 ml Microwave ~10 seconds and stir until dissolv
Protein－concentration－of－Laemmli－gel－samples
Protein concentration of Laemmli gel samplesTo 10 µl boiled lysate (in Laemmli sample buffer) add 40µl water + 50µl 50% TCA. Ppt. 10 min. on ice. Spin
Methylene－Blue－DNA－staining－protocol
Methylene Blue DNA staining protocolProtocol:Load 2-5X the amount of DNA that would give bands of moderate intensity on an ethidium bromide stained ge
Protocol－for－Protein－Extraction－for－proteomics
Protocol for Protein Extraction10 % w/v TCA/ acetone/ 0.07 % v/v -MercaptoethanolPlant cells are rich in compounds that interfere with the 2DE separat
Western－Blotting－Protocols
back to topProtocolStandard vs. Rapid Immunodetection ProceduresThere are two types of protocols for immunodetection: Standard and rapid.Standard vs.