11 Current white paper

rss
matching the following criteria

image description
High Pure PCR Cleanup Micro Kit - Novel Flexibility for Nucleic Acid Purification

19-09-2007

Manual nucleic acid isolation with High Pure products is long approved by the scientific community. The product portfolio includes kits for isolation of genomic RNA and DNA, plasmid DNA as well as purification of reaction products. Key goal for all products is to offer optimal solutions suited ...

more

image description
Real-Time PCR Quantification of Plant miRNAs Using Universal ProbeLibrary Technology

29-08-2007

MicroRNAs (miRNAs) are naturally occurring, highly conserved families of transcripts (18-25 nt in length) that are processed from larger hairpin precursors. Both plant and animal genomes encode miRNAs, and to date, there are over 4000 mature miRNA transcripts annotated. Although miRNAs represent ...

more

image description
The New Genome Sequencer FLX System

More flexibility, more breakthrough applications - Roche continues to unlock the sequencing secrets that will change the world

27-08-2007

In 2005, the Genome Sequencer 20 System was introduced into the global life science market. Based on the revolutionary 454 sequencing technology, this system is able to generate hundreds of thousands of sequence reads in a few hours at a fraction of costs compared with the traditional Sanger ...

more

image description
Epitope Mapping Using the In Vitro Rapid Translation System RTS 100

21-08-2007

The Rapid Translation System (RTS) represents a cell-free system that allows efficient production of protein from linear DNA sequences. This article gives a brief outline of the use of the RTS technology in linear epitope mapping and shows its promise for reducing time-consuming cloning and ...

more

image description
Analysis of the DNA Methylation Patterns at the BRCA1 CpG Island

20-08-2007

Germ-line alterations of the BRCA1 gene confer a lifetime risk of 40% for ovarian cancers and of 40%-80% for ­breast cancers. It is likely that BRCA1 acts as a tumor suppressor gene. BRCA1 involvement in breast cancers does not seem to be restricted to familial cancers. Despite the absence of ...

more

image description
Genome Sequencer 20 System: Breakthrough in a New Applications Age of Sequencing

20-08-2007

The Genome Sequencer 20 System is an ultra-high-throughput automated DNA sequencing system capable of carrying out and monitoring sequencing reactions in a massively parallel fashion. Since the Genome Sequencer 20 System provides a complete solution for ultra-high-throughput DNA sequencing, an ...

more

image description
Quantification of BRCA1 Expression Level Using Standard RT-PCR Reagents - a Sensitive Method for the Detection of Low Amounts of Transcripts

17-08-2007

Mutations in the breast cancer susceptibility gene, BRCA1, occur in the majority of families with multiple members affected with breast or ovarian cancer. Women who inherit a BRCA1 mutation have 40%-80% risk of developing breast cancer or ovarian cancer. However, up to 90% of breast cancers are ...

more

image description
siRNA Silencing of Lamin A and Quantification of the Knockdown Effect via qPCR

08-08-2007

Lamins are structural proteins which form a thin fibrous layer called the nuclear lamina. Currently, three types of lamins are known in mammalian cells: lamin A, B, and C. Lamins may be involved in DNA replication, chromatin organization, differentiation, nuclear structural support, nuclear ...

more

image description
DNase I Recombinant, RNase-free

High-Quality Tool for Demanding Applications

06-08-2007

Preparation of RNA, free from DNA, is a critical step before performing RT-PCR assays. Total RNA isolated from several sources using routine methodologies is frequently contaminated with DNA that can give rise to amplification products, which mimic the amplicons expected from RNA targets. DNase I ...

more

image description
cDNA Synthesis with the Transcriptor First Strand cDNA Synthesis Kit from Formalin-Fixed Paraffin-Embedded Tissue (FFPET) Samples

11-06-2007

Partial degradation of RNA is a common problem when working with FFPET samples. Semi-­quantitative RT-PCR assays amplifying the 5´- and 3´-end sequences of the housekeeping gene b-actin present a solution: calculating the ratio of the 3´- to 5´-amplicon allows ­assessment of RNA integrity. An ...

more

Page 1 From 2
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE