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Dealing with Carryover Contamination in PCR: An Enzymatic Strategy Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4092

Category: PCR Protocols

Protocol for dealing with carryover contamination in PCR- enzymatic strategy. Repeated use of PCR and manipulation of its products cause aerosols that can contaminate neighboring samples and work areas. Such "carryover contamination" can be prevented by including dUTP in place of dTTP for all amplification reactions. - [Read Dealing with Carryover Contamination in PCR: An Enzymatic Strategy Protocol]

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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.

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.

Probe Preparation for 22 x 40 mm DNA Microarrays

Probe Preparation for 22 x 40 mm DNA Microarrays Protocol.

3' Rapid Amplification of cDNA Ends RACE Using PCR Protocol

3' Rapid Amplification of cDNA Ends RACE Using PCR Protocol. This protocol contains the steps for 3' end rapid amplification of mRNA by PCR. The first-strand cDNA is synthesized from total or poly(A+) RNA by priming from the poly-A tail of the mRNA using a oligo (dT) adaptor primer. The cDNA is then amplified via PCR using a gene-specific primer and an adaptor primer.

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