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Basic Information on In Vitro Transcription - http://www.ambion.com/techlib/basics/transcription/index.html

Category: Cell Biology and Cell Culture: In Vitro Reconstitution Protocols

The ability to synthesize RNA in the lab is critical to many techniques.Radiolabeled and nonisotopically labeled RNA probes, generated in small scale transcription reactions can be used in blot hybridizations and nuclease protection assays. This article includes information on: Requirements For Transcription, RNA Phage Polymerases, Template Options: Plasmids, PCR Products, Oligonuclotides and cDNA, Sense or Antisense, Conventional Or Large Scale Synthesis, Products for In Vitro Transcription. - [Read Basic Information on In Vitro Transcription]

Preparation of Lysates Containing Fusion Proteins Encoded by Bacteriophage {lambda} Lysogens - http://www.cshprotocols.org/cgi/content/extract/2006/2/pdb.prot3769

Category: Viral Culture and Isolation Protocols: Viral Culture Protocols

In this protocol, a bacterial lysogen is constructed from a recombinant bacteriophage {lambda} encoding a fusion protein of interest. The resulting lysogenic colonies are induced to synthesize the fusion protein, which is then isolated in preparation for functional and biochemical analyses. - [Read Preparation of Lysates Containing Fusion Proteins Encoded by Bacteriophage {lambda} Lysogens]

Protocol: Purification of In Vitro Synthesized mRNA with Microcon or Centricon Centrifugal Filters - http://www.millipore.com/techpublications/tech1/6dlk4v

Category: Cell Biology and Cell Culture: In Vitro Reconstitution Protocols

In vitro transcription reactions employing T3, T7 or SP6 phage-encoded RNA polymerases are widely used to synthesize RNA from recombinant vectors containing appropriate promoters. Production of large amounts of specific RNA is valuable in the preparation of hybridization probes and in vitro translation studies; in the synthesis of ribozymes, rRNA, SRP, antisense RNA and substrates for RNA splicing; and in RNA-protein interaction studies. - [Read Protocol: Purification of In Vitro Synthesized mRNA with Microcon or Centricon Centrifugal Filters]

Use of PCR to Prepare a Double-Stranded DNA Library Encoding Random Peptides Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/14/pdb.prot4135

Category: DNA Protocols: cDNA Library Protocols: cDNA Library Construction Protocols

PCR is used as a preparative tool for the synthesis of a high-complexity double-stranded DNA library. In the example presented here, a mixture of synthetic oligonucleotides is used to synthesize a random peptide NNK library, where K is either T or G. The exclusion of A and C nucleotides at the third position decreases the occurrence of stop codons but still allows codons for all 20 amino acids. - [Read Use of PCR to Prepare a Double-Stranded DNA Library Encoding Random Peptides Protocol]

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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.