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Preparation of BAC DNA
The BAC clone from glycerol culture sublibrary is innoculated into 3 ml of LB wi
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SimplifiedDNAExtractionfromCellorTissue
PurposeDNA extraction without phenol extraction and centrifugation.Procedure1. L
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Tg 008 Southern Blotting
Transgenic Mouse and Gene Targeting FacilityTg 008 Southern BlottingMaterials an
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DNA Purification from Agarose Gels
1. Separate DNA fragments in an agarose gel cast with 0.5 mg/mL Ethidium bromide
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Oligo nucleotide Purification
SolutionsGel StocksDiluent 5X Buffer 25% Acrylamide209 g Urea 209 g Urea 209 g U
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Extraction from Cheek Cells DNA
Sample PreparationCheek cells are obtained by rinsing the mouth with 25mls of an
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Preparation of TonsilLysate
PurposeThe protocol describes how to prepare human tonsil lysate for use in puri
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Oligo nucleotide Purification
SolutionsGel StocksDiluent 5X Buffer 25% Acrylamide209 g Urea 209 g Urea 209 g U
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Extraction from Cheek Cells DNA
Sample PreparationCheek cells are obtained by rinsing the mouth with 25mls of an
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Preparation of plasmid DNA（质粒制备）
Preparation of plasmid DNA : a modified mini alkaline-lysis/PEG precipitation pr
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Analysis of Differential Gene Expression
Microarray analysis and differential display have become popular techniques for
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MINI PREP BY BOILING
Pellet 1.5 ml of an overnight culture at 12,000 rpm in Eppendorf centrifuge at R
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Phenol/Chloroform Precipitation of DNA
1. Add an equal volume (equal to sample volume) of P/C to sample.2. Mix (shake,
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核酸抽提mRNA的分离技巧
mRNA的分离 与rRNA和tRNA不同的是，哺乳动物细胞的绝大部分mRNA在其3'端均有一poly(A)尾，因此可以用oligo(dT)－纤维素亲和层
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DNA Purification and Precipitation
1.Prepare or obtain Buffered phenol,pH 8.0.Add 2 crystals of 8-Hydroxyquinoline
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