What is Rotor Gene?
What is Rotor Gene?
QIAGEN’s real-time PCR cycler, the Rotor-Gene Q, combines multiple optimized design features to provide the outstanding performance and reliable results that your research demands. Together with optimized QIAGEN kits for real-time PCR, the Rotor-Gene Q enables streamlined analysis for a wide range of applications.
What is quantitative real-time PCR used for?
Quantitative PCR (Q-PCR) was used to measure the amount of PCR product. It is the preferred method to measure quantitatively the levels of transgenic DNA. Q-PCR is often used to determine the number of copies in the sample. The method is endowed with the highest accuracy of real-time quantitative PCR.
What is a PCR platform?
A real-time PCR instrumentation platform consists of a thermal cycler, optics for both fluorescence excitation and emission collection, together with a computer and software for data acquisition and analysis.
Why is it called real time PCR?
The fluorometer detects that fluorescence in real time as the thermal cycler runs, giving readings throughout the amplification process of the PCR. As a result, quantitative PCR is also called real-time PCR or RT-PCR.
How does a thermal cycler help with the process of PCR?
A thermocycler or PCR machine is a laboratory apparatus used for PCR. The device has a thermal block with holes where tubes with the PCR reaction mixtures can be inserted. The cycler then rises and lowers the temperature of the block in discrete, pre-programmed steps.
What is the difference between real-time PCR and quantitative PCR?
QPCR and RT-PCR are both terms used in biotechnology and utilized for the production of multiple copies of DNA. 2. RT-PCR is used to amplify the reversed transcription of the DNA code; QPCR measures the amplification.
What is the difference between ddPCR and qPCR?
Compared to qPCR, ddPCR provides absolute quantitation, does not require any special PCR systems or calculations, is less sensitive to PCR inhibitors, and changes in amplification efficiencies. It also delivers highly accurate results at the end of the process. ddPCR shows advantages even over standard dPCR methods.
Can you do PCR without thermal cycler?
Many molecular assays are also developed based on polymerase chain reactions (PCR), which require thermal cyclers that are relatively heavy (>20 pounds) and need continuous electrical power.
How does a thermal cycler work?
How does a thermal cycler work? A thermal cycler has a thermal block with holes where tubes holding the reaction mixtures are placed. The temperature of the cycler then rises and lowers in discrete, pre-programmed steps to facilitate reactions.