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DNA extraction from blood - http://genome-lab.ucdavis.edu/Protocols/dna_extraction_from_blood.htm

Category: DNA Protocols: DNA Extraction Blood

Purifying nuclear pellets, Extraction of DNA from nuclei. Method for DNA isolation from Blood. Genomic Variation Laboratory, UC Davis. - [Read DNA extraction from blood]

DNA Extraction From Blood Leukocytes - http://geneticslab.topcities.com/DNAextraction.htm

Category: DNA Protocols: DNA Extraction Protocols

DNA extracted from peripheral blood leucocytes using 3mls of whole blood. Modification of a salting out procedure as described by Miller et al., (1988). The DNA Laboratory, Medical School, Malta. - [Read DNA Extraction From Blood Leukocytes]

DNA Extraction from Cheek Cells - http://geneticslab.topcities.com/cheekcells.htm

Category: DNA Protocols: DNA Extraction Protocols

Cheek cells obtained by rinsing the mouth commercial mouth wash solution. Mouth wash is then discarded into a sterile conical tube and sent to the lab. Based on Salting out procedure. DNA Laboratory, Medical School, Malta. - [Read DNA Extraction from Cheek Cells]

Extraction and Purification of Total RNA using TRIzol OR TRI Reagent Protocol - http://www.animal.ufl.edu/hansen/Protocols/RNA_extraction.htm

Category: Nucleic Acid Purification Protocols: RNA Isolation Protocols

Protocol for extraction and purification of total RNA using TRIzol OR TRI reagent. Includes: Homogenization for Cell Suspensions; Phase Separation; RNA Precipitation; RNA Wash; Redissolving the RNA; Determination of RNA Concentration and Purity; Preparation of Rnase-free water. - [Read Extraction and Purification of Total RNA using TRIzol OR TRI Reagent Protocol]

DNA and RNA Extraction Protocols - http://www.le.ac.uk/biology/phh4/dnarna.htm

Category: Plant Biology Protocols: Plant DNA RNA Isolation Protocols

A protocol for extraction or isolation of both DNA and RNA from the same material, typically plant leaf or leaves. - [Read DNA and RNA Extraction Protocols]

Nuclear and Splicing Extract Preparation - http://penguin.uchc.edu/~intron/Protocols/NuclearS100%20Extract.html

Category: Protein Protocols: Nuclear Extraction Protocols

S100 extract cytosolic extraction preparation. Buffer A (Hypotonic Buffer), Low and High salt buffer recipes. Brent Graveley - [Read Nuclear and Splicing Extract Preparation]

Protein extraction from whole tissues for isoelectric focusing - http://proteomics.missouri.edu/protocols/proteinExtraction.html

Category: Protein Protocols: Protein Extraction From Tissue

Protein extraction from whole tissues for isoelectric focusing. University of Missouri - Columbia Proteomics Center. SDS extraction followed by acetone precipitation. Also has Phenol extraction followed by methanolic ammonium acetate precipitation. - [Read Protein extraction from whole tissues for isoelectric focusing]

Cetyltrimethylammonium bromide (CTAB) Plant DNA Extraction Protocol - http://www.bio.com/protocolstools/protocol.jhtml?id=p1076

Category: Plant Biology Protocols: Plant DNA RNA Isolation Protocols

Protocol for plant DNA extraction using cetyltrimethylammonium bromide (CTAB). - [Read Cetyltrimethylammonium bromide (CTAB) Plant DNA Extraction Protocol]

Derivation of Mouse Embryonic Fibroblasts (MEF) Part I PDF - http://www.wicell.org/uploads/media/Protocols_Part_1_05.pdf

Category: Cell Biology and Cell Culture: ES Stem Cell Biology and Culture: MEF Protocols Mouse Embryonic Fibroblasts

WiCell Research Institute. Recipes, Frequently Asked Questions, Mouse Embryo Extraction and Tissue, Harvesting Mouse Embryonic Fibroblasts (MEF)from mice. - [Read Derivation of Mouse Embryonic Fibroblasts (MEF) Part I PDF]

Extraction and analysis of diagnostically useful proteins from formalin-fixed, paraffin-embedded tis - http://www.jhc.org/cgi/content/full/46/3/397

Category: Protein Protocols: Protein Extraction From Tissue

Extraction and analysis of diagnostically useful proteins from formalin-fixed, paraffin-embedded tissue sections. Ikedaa et al, 1998 JHC. - [Read Extraction and analysis of diagnostically useful proteins from formalin-fixed, paraffin-embedded tis]

Protocol for Protein Extraction Using Proteomics - http://www.biotech.unl.edu/proteomics/mercaptoethanol.html

Category: Protein Protocols: Protein Extraction Protocols

Protocol for Protein Extraction Using Proteomics. Extraction of proteins from plant cells that are rich in compounds that interfere with the 2-Dimensional electrophoretic separation methods such as salts, organic acids, phenolics, pigments, terpenes, among others. A common protocol used in our lab for extraction proteins from plant tissues consists in the homogenization of mortar-grounded material in liquid nitrogen with an extraction buffer. - [Read Protocol for Protein Extraction Using Proteomics]

Fungal DNA Isolation Method - http://wheat.pw.usda.gov/~lazo/methods/lazo/dnafun.html

Category: DNA Protocols: DNA Extraction Protocols

DNA isolation from various fungal species including: Cochliobolus, Aternaria, and Fusarium. Key steps: (1) the use of young lyophilized mycelial mats - yield less contaminating carbohydrates; (2) proteinase K in the extraction buffer to destroy DNases (f - [Read Fungal DNA Isolation Method]

DNA Extraction from Agarose Gels Protocol - http://www.methodbook.net/dna/gelextrc.html

Category: DNA Protocols: DNA Extraction Protocols: Agarose Gel DNA Extraction Protocols

DNA Extraction from Agarose Gels Protocol. The page includes cutting out the DNA band from the gel, and describes three methods including 1) Spin-columns (Nucleic acid purification columns), 2) using Dialysis tubing (semi-permeable membrane, Visking tubing), and the 3) Paper strip method.Matt Lewis, Department of Pathology, University of Liverpool. - [Read DNA Extraction from Agarose Gels Protocol]

A Concise Guide to cArray Hybridization Procedures - DNA Microarray Analysis - http://www.tigr.org/tdb/microarray/conciseguide.html

Category: DNA Microarray Protocols

Hegde et al., Array Fabrication, microarray Printing, Probe Preparation and Hybridization, RNA Extraction, RNA labeling, Data Collection, Normalization, and Analysis.Institute for Genomic Research, Rockville, MD - [Read A Concise Guide to cArray Hybridization Procedures - DNA Microarray Analysis]

Phenol Extraction of rRNA - http://homepages.gac.edu/~cellab/chpts/chpt14/ex14-7.html

Category: RNA Protocols: rRNA Extraction and Isolation

Phenol Extraction of rRNA from Rat Liver Tissue. Dr. William Heidcamp. - [Read Phenol Extraction of rRNA]

Methods for Plant RNA Isolation - http://wheat.pw.usda.gov/~lazo/methods/lazo/met6.html

Category: Plant Biology Protocols: Plant DNA RNA Isolation Protocols

AMES/Chloroform extraction to extract total RNA from potato leaves for viroid analysis. - [Read Methods for Plant RNA Isolation]

Proteomic protocols and Peptide Extraction - http://www.curie.fr/recherche/themes/equipe-protocoles.cfm/id_equipe/310/lang/_gb.htm

Category: Mass Spectrometry Protocols

Colloidal coomassie blue staining, Destaining, Reduction/Alkylation, Peptide extraction For MALDI-MS analysis and For MALDI-MS analysis protocols and methods. Institut Curie Paris. - [Read Proteomic protocols and Peptide Extraction]

Tissue subcellular fractionation and protein extraction for use in mass-spectrometry-based proteomic - http://www.nature.com/nprot/journal/v1/n4/abs/nprot.2006.273.html

Category: Protein Protocols: Protein Extraction From Tissue

Tissue subcellular fractionation and protein extraction for use in mass-spectrometry-based proteomics. Although many methods exist for fractionating proteins, the method described here can capture the majority of subcellular fractions simultaneously at reasonable purity. The scalability of this method makes it amenable to small samples, such as embryonic tissues, in addition to larger tissues. The protocol described is for the general fractionation and extraction of proteins from organs / tissue - [Read Tissue subcellular fractionation and protein extraction for use in mass-spectrometry-based proteomic]

Ancient DNA: Extraction, characterization, molecular cloning, and enzymatic amplification. PDF - http://www.pnas.org/cgi/reprint/86/6/1939

Category: DNA Protocols: DNA Extraction Protocols: Extracting Ancient DNA

The DNA obtained was invariably of a low average molecular size and damaged by oxidative processes, but PCR can be used to amplify and study short mitochondrial DNA sequences thatare of anthropological and evolutionary significance. SVANTE PAABO, PNAS. - [Read Ancient DNA: Extraction, characterization, molecular cloning, and enzymatic amplification. PDF]

Microarrays a Complete Manual PDF - http://research.nhgri.nih.gov/microarray/Protocols.pdf

Category: DNA Microarray Protocols

Microarray fabrication, coating, slide blocking, printing microarrays, RNA extraction, Sample Labeling for analysis, hybridization, complete protocol. NHGRI - [Read Microarrays a Complete Manual PDF]

Plant DNA Extraction Protocol - http://wheat.pw.usda.gov/~lazo/methods/lazo/dnaplmy.html

Category: Plant Biology Protocols: Plant DNA RNA Isolation Protocols

A. thaliana has a very small haploid genome and this makes obtaining DNA somewhat difficult. The most notable problem is that DNA is usually contaminated with polysaccharide which inhibit restriction enzymes as well as other DNA modifying enzymes. This problem is most easily solved by using young plants which have not accumulated as much polysaccharide as older plants. The best results are obtained with plants that are two to three weeks post germinated. - [Read Plant DNA Extraction Protocol]

Lysing Tissue-Culture Cells for Immunoprecipitation Protocol - http://www.cshprotocols.org/cgi/content/abstract/2006/23/pdb.prot4531

Category: Cell Culture Protocols: Cell Lysis Protocols

For cells grown in tissue culture, the most useful method of lysis is treating with detergents, as described in this protocol. Non-ionic detergents, such as NP-40, solubilize the plasma and intracellular membranes, break many weak intermolecular bonds, and solubilize most of the commonly studied protein antigens. RIPA lysis buffer may be used as a more rigorous extraction buffer to release all but the insoluble proteins of the cell and to break most weak noncovalent interactions. - [Read Lysing Tissue-Culture Cells for Immunoprecipitation Protocol]

A Protocol for AAV Vector Production and Purification - http://www.brc.riken.jp/lab/dna/rvd/SOP/AAV/AAVProtocol.pdf

Category: Viral Culture and Isolation Protocols: Viral Isolation Protocols

Protocol describes typical methods that are used to propagate and purify AAV vectors for experiments both in vitro and in vivo. Includes: Principles of the Triple Plasmid Transfection System; Plasmids; Transfection and Extraction of Virus; Purification of the AAV vector. - [Read A Protocol for AAV Vector Production and Purification]

Extraction of Calf Brain Lipids Protocol - http://www.bio.com/protocolstools/protocol.jhtml?id=p1281

Category: Lipid Protocols

Protocol for the extraction of calf brain lipids. Protocol describes a rapid method to isolate lipids from bovine brain tissue using an organic solvent mixture of Chloroform and Methanol. - [Read Extraction of Calf Brain Lipids Protocol]

Total RNA isolation (Guanidinium Thiocyanate-Phenol-Chloroform Extraction) Protocol - http://www.flemingtonlab.com/Protocols/TotalRNAprep.pdf

Category: Nucleic Acid Purification Protocols: RNA Isolation Protocols

Protocol for total RNA isolation. This method is fast and works well for preparation of total RNA. We typically use total RNA for quantitative S1 nuclease analysis of endogenous (or in vitro) gene expression, and this method works well for this purpose. - [Read Total RNA isolation (Guanidinium Thiocyanate-Phenol-Chloroform Extraction) Protocol]

Articles (1-3 of 3)

Populational Analysis of Genomic DNA Protocol

A protocol on the populational Analysis of genomic DNA.

Genomic DNA Labeling of Microarrays Protocol

DNA microarrays are an ordered arrangement of DNA molecules complementary to genes of interest that are "spotted" by robotic equipment onto a glass slide substrate. The expression of genes in cells can be monitored with microarrays by preparing cDNA from the mRNA of cells of interest and measuring the hybridization to the microarray. This protocol describes the labeling of genomic DNA for use as a probe for hybridization to the cDNA spotted on the array.

Acid Guanidinium Thiocyanate RNA Isolation Phenol Chloroform Extraction

A single step RNA isolation protocol using Phenol Chloroform Extraction and Acid Guanidinium Thiocyanate. This RNA isolation method uses the fact that guanidinium thiocyanate can simultaneously lyse the cells and inactive cellular RNAses during the initial RNA isolation step allow a single step in the method.

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