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Advanced Methodologies in Flow Cytometry - http://www.cyto.purdue.edu/flowcyt/research/cytotech/amfc/data/index1.htm

Category: Cell Biology and Cell Culture: Flow Cytometry Protocols: Flow Cytometry Data Analysis Protocols

Advanced Methodologies in Flow Cytometry. Andrea Cossarizza et al.. Materials from a workshop held March, 1997 in Modena, Italy. - [Read Advanced Methodologies in Flow Cytometry]

Agarose Gel Electroporesis of DNA Protocol - http://www.unc.edu/~fbottone/protocol/electro.html

Category: Nucleic Acid Electrophoresis Protocols: DNA Electrophoresis Protocols: DNA Electrophoresis in Agarose Gels Protocols

Protocol for agarose gel electrophoresis of DNA. Includes: Making the gel; Loading the gel; Running the gel.
- [Read Agarose Gel Electroporesis of DNA Protocol]

Concentration of Oligo DNA by Ethanol Precipitation Protocol - http://mycoplasmas.vm.iastate.edu/lab_site/methods/DNA/precip.html

Category: Oligonucleotide Protocols: Oligonucleotide Purification Protocols

Concentration of DNA by Ethanol Precipitation Protocol. Adapted from Bruce A. Roe, Department of Chemistry and Biochemistry, The University of Oklahoma, Norman, Oklahoma. Usually 2.5 - 3 volumes of ethanol and/or acetate solution is added to the DNA in a microcentrifuge tube. This is then put into an ice-water bath for at least 10 minutes. The precipitation is performed by incubation at -20C overnight. - [Read Concentration of Oligo DNA by Ethanol Precipitation Protocol]

Fixing Caenorhabditis elegans in Bouin’s Fixative Protocol - http://www.cshprotocols.org/cgi/content/abstract/2006/23/pdb.prot4521

Category: C. elegans Protocols: C. elegans Fixing Protocols

Bouin’s fixative is a particularly good choice for worms because it penetrates dense tissues well and is extremely good for fixing antigens. Like all strong fixatives, however, it is unsuitable for some antibody-antigen pairs. In such cases, the length of time in the Bouin’s fixative can be shortened, or paraformaldehyde fixation can be used instead. - [Read Fixing Caenorhabditis elegans in Bouin’s Fixative Protocol]

Immunohistochemistry on Fixed, Paraffin-Embedded Sections Protocol - http://icg.cpmc.columbia.edu/cattoretti/Protocol/immunohistochemistry/immunohistochemistryMWO.html

Category: Immunohistochemistry Protocols

Protocol for immunohistochemistry on fixed, paraffin-embedded sections. This method is widely used and applies to the detection of the overwhelming majority of antigens, with few exceptions for which enzymatic retrieval is required. The method uses a strong chelating agent, EDTA. Includes: Double indirect AP; AP Developing solution; Indirect immunohistochemistry with avidin-biotin and HRP; HRP Developing solution. - [Read Immunohistochemistry on Fixed, Paraffin-Embedded Sections Protocol]

Molecular and Genetic Toxicology Studies on Gene Mutation in Mammalian Cells In Vitro - http://www.sri.com/biosciences/bdd/toxic/protocol.html#5

Category: Pharmacology and Toxicology Protocols: Cytotoxicity Protocols

Molecular and genetic toxicology studies on gene mutation in mammalian cells In vitro. Includes: G201 Mouse Lymphoma L5178Y/tk+/Cell Gene Mutation Assay; G201-R; G202 Mouse Lymphoma L5178Y/tk+/Cell Gene Mutation Screening Assay; G203 Chinese Hamster Ovary or V79 Cell Mutation Assay at the hprt Locus; G203R. - [Read Molecular and Genetic Toxicology Studies on Gene Mutation in Mammalian Cells In Vitro]

Articles (1-10 of 19)

Single Stranded Plasmid DNA Isolation Protocol

A Single Stranded Plasmid DNA Isolation Protocol describing the production and isolation of single-stranded DNA (ssDNA) using bacteriophagemid-containing bacteria and helper phage. Infection of the host cells with helper phage allows for packaging of ssDNA into bacteriophage. The ssDNA can then be isolated from phage particles.

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.

Drosophila Cell Transfection Protocol

A simple Drosophila tissue culture cell transfection method.

Tubulin Polymerization Protocol using GTP and GMPCPP

Tubulin is polymerized into microtubules by incubating tubulin at 37°C with GTP. A nucleation seed is added when the purpose is to assay microtubule elongation. Tubulin can also be polymerized for the purposes of recycling the tubulin or labeling the microtubules with fluorescently labeled tubulin. Based on the protocol by Timothy Mitchison of Harvard University.

Microarray Protocol Preparation of Fluorescent DNA Probes from Human mRNA

This Microarray Protocol Preparation of Fluorescent DNA Probes from Human mRNA protocol describes the production of probes labeled with the fluorescent dyes, Cy3 and Cy5, following the synthesis of cDNA from human mRNA and the hybridization of the probes to DNA microarrays.

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.

Microinjection Pipettes Protocol

Microinjection Pipettes Preparation Protocol.

Acid Washing Microinjection Pipettes Protocol

Acid Washing of Glass microinjection pipettes protocol.

Paraffin Embedding Protocol

Paraffin Embedding Protocol for molecular profiling. This Paraffin Embedding Protocol describes the processing of the tissues into sections following ethanol fixation. Molecular profiling (MP) is a technique that is used to visualize the global patterns of RNA expression or protein expression in various cell types and disease processes.

In Vitro Translated Xenopus Mos Kinase Assay Protocol

In Vitro Translated Xenopus Mos Kinase Assay Protocol. In response to progesterone, immature Xenopus oocytes mature to eggs that can be fertilized. The Mos protein kinase is essential for oocyte maturation, most likely due to its ability to activate the MAP kinase cascade. This MAP kinase cascade eventually leads to the activation of Cdc2/cyclin B and entry into M phase. In this protocol, tagged Mos kinase is translated in vitro, immunopurified, and used in a kinase assay.

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