M-MLV Reverse Transcriptase
M-Mlv Reverse Transcriptase Rt-PCR R1041/R1042
For research use only
Components of the kit
|5× First-strand Buffer
The Dongsheng M-MLV Reverse Transcriptase (RT) is a genetically modified M-MLV RT. It differs from the M-MLV RT by its structure and catalytic properties. The enzyme possesses an RNA-dependent and DNA-dependent polymerase activity and a ribonuclease H activity specific to RNA in RNA-DNA hybrids. Dongsheng M-MLV Reverse Transcriptase has significantly lower RNase H activity than Avian Myeloblastosis Virus (AMV) reverse transcriptase.
E.coli cells with a cloned fragment of the pol gene encoding Moloney Murine Leukemia Virus reverse transcriptase.
Generation of first strand cDNA for use in:
-PCR, see Protocol for First-strand cDNA Synthesis;
-second strand cDNA synthesis;
Analysis of RNA by primer extension.
The absence of endodeoxyribonucleases, exodeoxyribonucleases, phosphatases and ribonucleases confirmed by appropriate quality tests.
Functionally tested in first strand cDNA synthesis.
20m M Tris-HCl (pH 7.5)
200 mM NaCl
0.1 mM EDTA
1 mM DTT
250 mM Tris-HCl (pH 8.3 at 25°C)
375 mM KCl
15 mM MgCl2
50 mM DTT