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digital PCR

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**digital PCR**

What is digital PCR?

Digital PCR (dPCR) is a method for direct quantification of nucleic acids. Unlike traditional PCR, dPCR partitions the sample into many individual, separate reactions, where a single molecule is amplified. After PCR, the fraction of negative partitions is used to determine the absolute number of target molecules in the sample. It is commonly used for rare allele detection, copy number variation analysis, and precise quantification of nucleic acids.

What other technologies are related to digital PCR?

digital PCR Competitor Technologies

multiplex PCR
Multiplex PCR amplifies multiple targets simultaneously, offering an alternative to dPCR for target quantification or detection. Digital PCR provides absolute quantification, while multiplex PCR offers higher throughput for relative quantification, making them competitors in some applications.
qPCR
qPCR is a real-time PCR method used for quantitative analysis of DNA or RNA. While dPCR offers absolute quantification, qPCR relies on relative quantification, making them competitors in applications requiring nucleic acid quantification.
NGS
NGS can be used for quantification and detection of DNA and RNA, providing an alternative to dPCR, particularly when analyzing many different sequences simultaneously. dPCR is useful for highly accurate quantification of specific targets, while NGS provides broader sequence information.
next-generation sequencing
Next-generation sequencing can be used for quantification and detection of DNA and RNA, providing an alternative to dPCR, particularly when analyzing many different sequences simultaneously. dPCR is useful for highly accurate quantification of specific targets, while NGS provides broader sequence information.
real-time PCR
Real-time PCR (qPCR) is used for quantitative analysis of DNA or RNA. While dPCR offers absolute quantification, qPCR relies on relative quantification, making them competitors in applications requiring nucleic acid quantification.
quantitative PCR
Quantitative PCR (qPCR) is used for quantitative analysis of DNA or RNA. While dPCR offers absolute quantification, qPCR relies on relative quantification, making them competitors in applications requiring nucleic acid quantification.
RT-qPCR
RT-qPCR is a real-time PCR method used for quantifying RNA. While dPCR offers absolute quantification, RT-qPCR relies on relative quantification, making them competitors in applications requiring RNA quantification.
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