Differential display using one-base anchored oligo-dT primers

Anchored oligo(dT) primers for automated dye terminator DNA sequencing.

Generation of multiple mRNA fingerprints using fluorescence-based differential display and an automated DNA sequencer.

Differential display is a method for the survey, analysis and comparison of gene expression in eukaryotic cells and tissues. Differential display involves isolation of high-quality nondegraded RNA, selective reverse transcription of polyadenylated mRNA using specific anchored oligopolydeoxythymidine [oligo(dT)] primers, and the subsequent PCR amplification of the cDNA with the same oligo(dT), a...

Use of novel downstream primers for differential display RT-PCR.

The polymerase chain reaction (PCR)-based mRNA differential display (3) has been widely used for identifying differentially expressed mRNA in a variety of biological systems (4). mRNA differential display consists of two basic steps: (i) reverse transcription (RT) using a set of 3′-anchored primers, T12MN (M = G, A or C; N = G, A, T or C) and (ii) PCR amplification of cDNA fragments using an ar...

One- and two-dimensional NMR studies on the conformation of DNA containing the oligo(dA)oligo(dT) tract.

The resonances of the imino protons and all of the non-exchangeable protons (except for H5'/H5'') of d(CGCAAAAAAGCG)d(CGCTTTTTTGCG) have been assigned by means of one- and two-dimensional NMR spectroscopies. Qualitative analyses showed that the overall structure is of the B-form, but local conformational deviations exist. The NOEs between the imino protons of thymines and H2 of adenines suggest...

Analysis of differential display RT-PCR products using fluorescent primers and GENESCAN software.

Differential display reverse transcription PCR (DDRT-PCR) is a procedure used to identify the induction or repression of gene expression. In most DDRT-PCR protocols, radioisotopes are incorporated during PCR and the cDNA products are detected by autoradiography. This report describes the fluorescent labeling of cDNAs and their detection on automated sequencers from PE Applied Biosystems. A fluo...