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Immunoprecipitation: Lysing Bacteria by Sonication Protocol - http://www.cshprotocols.org/cgi/content/abstract/2006/23/pdb.prot4532

Category: Bacterial Cell Culture Protocols

In this protocol, bacterial cells are lysed by being subjected to short, intense treatments with ultrasound, which breaks the cell walls and shears the DNA into sizes that will not affect the viscosity of the samples. Note that this method causes some denaturation of the samples. The resulting lysate is ready for preclearing. - [Read Immunoprecipitation: Lysing Bacteria by Sonication Protocol]

Yeast RNA Isolation: Small-Scale Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4155

Category: Yeast Protocols: Yeast Nucleic Acid Protocols: Yeast RNA Isolation Protocols

Protocol describes rapid, small-scale yeast RNA isolation. It is based on the work of Schmitt et al. (1990). Note that all containers should be washed in Rnase Away (Invitrogen) or dry baked for 24 hours at 160°C. - [Read Yeast RNA Isolation: Small-Scale Protocol]

Articles (1-6 of 6)

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.

Microinjection Pipettes Protocol

Microinjection Pipettes Preparation Protocol.

Acid Washing Microinjection Pipettes Protocol

Acid Washing of Glass microinjection pipettes protocol.

Immobilized Antigen Phage Antibody Selection Protocol

A protocol for the selection of Phage Antibodies using Immobilized Antigen. This method describes the selection of antibodies from bacteriophage antibody libraries that recognize a specific antigen. The phage display library of antibody-displaying phage particles is exposed to antigen attached to a solid substrate (Nunc Immuno™ tubes). The phage particles with affinity for antigen bind to the immobilized antigen and are selected from the library of phage expressing antibodies.

DNA Fragment Purification from Polyacrylamide Gels Protocol

A simple protocol for the purification of DNA fragments from Polyacrylamide Gels.

Vector Design Protocol for Transgenic Mice Generation

The protocol gives general considerations for the design of targeting vectors for transgenic mice. The protocol shares tips in the design of knock-out and knock-in vectors and some of their strategies for producing homologously recombined embryonic stem cells.

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