ALLin™ Isothermal 1Step RNA Amplification Kit (100 reactions of 25 µl)

ALLin™ Isothermal 1Step RNA Amplification Kit enables detection of < 5 target RNA molecules in a short time of 30 minutes without the use of PCR cycler. An RT5 Mix, the blend of a thermostable reverse transcriptase and highly efficient RNase Inhibitor is included in the kit to initially synthesize cDNA from RNA templates. The cDNA is amplified by Bst polymerase. Kit includes a 2X master mix with optimized high-performance buffer, dNTPs and a recombinant Bst Polymerase large fragment having strong 5’ - 3’ strand displacement activity and efficient 5’-3’ polymerase activity working at 55-70°C. The Polymerase has neither 5’ - 3’ nor 3’ - 5’ exonuclease activity and retains only minor reverse transcription activity. The kit also includes PCR water; only templates and primers have to be supplied by the user. Quantitative Fluorescent Dye, 20X is included for an optional use, for a real-time detection in FAM channel on any qPCR cycler. ALLin™ Isothermal 1Step RNA Amplification Kit is a tool of choice for isothermal amplification of RNA templates and such applications like RT LAMP, with an additional advantage of higher temperature reactions, what makes amplification of complex and GC rich templates more efficient. Technical characteristics of Bst DNA Polymerase large fragment: Strong 5’ - 3’ strand displacement activity. 5’-3’ polymerase activity. No 5’ - 3’ exonuclease activity. No 3’ - 5’ exonuclease (proofreading) activity. Minor reverse transcriptase activity. Optimal amplification temperature is 65°C. Working temperature range is 55-70°C. The Bst enzyme is inactivated in 10 minutes at 80°C. RT5 Mix includes thermostable reverse transcriptase (modified MMuLV) working at high temperatures and a thermostable RNase inhibitor protecting template RNA from degradation. Optimal 1Step RT amplification reaction time is 30 minutes, if needed, the reaction can be performed 30 to 60 minutes. Quantitative Fluorescent Dye has the excitation max. at 482 nm and emission max. at 512 nm. The use of this product in certain applications may be covered by patents. The user has to analyse all applicable Limited Use Label Licenses and may need licensing for certain cases.

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Keywords:Isothermal 1Step RNA Amplification Kit, Bst polymerase