One-step RT-qPCR kits Ư¡ ¾Ë¾Æº¸±â!
Introduction
RNA »ùÇÃÀ» ÀÌ¿ëÇÏ¿© Á¤·® PCR (quantitative PCR ¶Ç´Â Real Time PCR)À» ÁøÇàÇÏ´Â °æ¿ì, RNA¸¦ ¿ªÀü»ç¹ÝÀÀ (reverse transcription; RT) °úÁ¤À» °ÅÃÄ cDNA·Î ¿ªÀü»çÇÑ ÈÄ Real Time PCRÀ» ÁøÇàÇÏ°Ô µÈ´Ù.
One-step Real Time RT-PCR (¶Ç´Â One-step RT-qPCR)Àº ÇϳªÀÇ Æ©ºê¿¡¼ ¿ªÀü»ç¹ÝÀÀ°ú qPCR¹ÝÀÀÀ» ¿¬¼ÓÀûÀ¸·Î ÁøÇàÇÏ¿©, ½ÇÇèÀ» º¸´Ù °£¼ÒÈÇÒ ¼ö ÀÖ´Ù.
±×¸²1. One-step RT-qPCR ¸ð½Äµµ
One-step RT-qPCRÀÇ ÀåÁ¡
- Simple and rapid workflow
- Compatible with large numbers of samples (when looking at few target genes)
- Adaptable to high-throughput/automated workflows
ÀϹÝÀûÀ¸·Î One-step RT-qPCRÀº ºü¸¥ ¼Óµµ¿Í ´Ù¼öÀÇ »ùÇÃÀ» ºÐ¼®ÇÏ´Â ½ÇÇè¿¡ °¡Àå ÀûÇÕÇÏ´Ù.
ÇϳªÀÇ Æ©ºê¿¡¼ ÁøÇàµÇ¹Ç·Î, ½ÇÇè ¼Â¾÷ÀÌ ½±°í liquid handler ¶Ç´Â ÀÚµ¿È Àåºñ¿¡ Àû¿ëÇÒ ¼ö ÀÖ¾î ½ÇÇè½Ã°£À» ÁÙ¿©ÁÖ°í, ÇÇÆêÆÿ¡ ÀÇÇÑ ¿À·ù¿Í ¿À¿°À» ÃÖ¼ÒÈÇÒ ¼ö ÀÖ´Ù.
Principle of one-step RT-qPCR
One Step PrimeScript¢â III RT-qPCR Mix (Code RR600A, probe-based detection Á¦Ç°)¸¦ ÀÌ¿ëÇϸé ÇϳªÀÇ Æ©ºê¿¡¼ PrimeScript¢â III RTase¸¦ ÀÌ¿ëÇÏ¿© ¿ªÀü»ç¹ÝÀÀÀ» ÁøÇàÇÑ ÈÄ,
TaKaRa Taq¢â HS ·Î qPCRÀ» ÁøÇàÇÑ´Ù. PCR ÁõÆø °á°ú´Â probe¸¦ ÀÌ¿ëÇÏ¿© ½Ç½Ã°£ ¸ð´ÏÅ͸µ ÇÒ ¼ö ÀÖ´Ù.
±×¸²2. Principle of One Step RT-PCR method
ÀÌ ¹Û¿¡µµ ´ÙÄ«¶ó¿¡¼´Â Dye-based qPCR ¶Ç´Â Probe-based qPCRÀ» À§ÇÑ ´Ù¾çÇÑ One-step RT-qPCR kit¸¦ ÆǸÅÇÏ°í ÀÖ´Ù.
One-step RT-qPCR Á¦Ç°¶óÀÎ
Citations
RR064A: Ma, W.
et al. Zika virus causes testis damage and leads to male infertility in mice.
Cell 167, 1511-1524.e10 (2016).
RR064A: Xie, Y., Wang, M., Xu, D., Li, R. & Zhou, G. Simultaneous detection and identification of four sugarcane viruses by one-step RT-PCR.
J. Virol. Methods 162, 64-68 (2009).
RR086A: Zou, Q.
et al. Use of Praziquantel as an adjuvant enhances protection and Tc-17 responses to killed H5N1 virus vaccine in mice.
PLoS One 7, e34865 (2012)