Thermoscript RT
Sample |
OD |
RNA calculation (1.5ug) |
RNA amt Add |
dNTP mix |
Oligo dT |
DEPC water |
Total |
name |
x ug/ul |
1.5ug/x = y |
y ul |
2 ul |
1 ul |
z ul |
12 |
Denature the mix by incubating at 65°C for 5 min and then place on ice
Vortex the 5X cDNA Synthesis buffer for 5 s just prior to use
Prepare master mix on ice and vortex gently
1x | |
---|---|
5X cDNA Synthesis buffer |
4 ul |
0.1M DTT |
1 ul |
RNaseOUT (40U/ul) |
1 ul |
DEPC water |
1 ul |
Thermoscript RT |
1 ul |
Total |
8 ul |
Pipet 8ul of master mix into each reaction tube on ice
Incubate in the PCR machine as the following :
- If use Oligo(dT) as the primer = 60 min at 50°C
- If use Random Hexamer as the primer = 25°C for 10 min followed by 50 min at 50°C
Terminate the reaction by incubating at 85°C for 5 min
Store the reaction at -20°C or used for PCR immediately
PCR
1X | |
---|---|
10X PCR buffer |
2.5 |
50mM MgCl2 |
0.75 |
10mM dNTP mix |
0.75 |
Primer Mix (Actin) |
1 |
Taq DNA Polymerase |
0.2 |
dd H2O |
18 |
Total |
23 |
Run in the PCR machine for 30 cycle
Run in the 1% gel and take picture
Save the picture in computer