Blue:RNA-Seq Experiments:totoRNAseq optimizations: Difference between revisions
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>B1lake |
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== Experimental Overview == | == Experimental Overview == | ||
[[File:TotoRNAseq expanded | [[File:TotoRNAseq expanded optimization3.jpg|600px]] | ||
== Purpose == | == Purpose == | ||
Line 51: | Line 51: | ||
|- | |- | ||
| ||NTC||0.1U RNase3 Frag/Affymetrix PAP 10 min||C1-P1-RNA-TSO||C1-P1-T31||C1-TN5-x||totoRNAseq/UMI-STRT-Seq | | ||NTC||0.1U RNase3 Frag/Affymetrix PAP 10 min||C1-P1-RNA-TSO||C1-P1-T31||C1-TN5-x||totoRNAseq/UMI-STRT-Seq | ||
|- | |||
| ||2x1ng UHRR||2min Mg Frag/Enzymatics PAP 5 min||Smart2_TSO||Smart2_T30VN||N7xx/N5xx||totoRNAseq/Smart-Seq2 | |||
|- | |||
| ||2x100pg UHRR||2min Mg Frag/Enzymatics PAP 5 min||Smart2_TSO||Smart2_T30VN||N7xx/N5xx||totoRNAseq/Smart-Seq2 | |||
|- | |||
| ||3x10pg UHRR||2min Mg Frag/Enzymatics PAP 5 min||Smart2_TSO||Smart2_T30VN||N7xx/N5xx||totoRNAseq/Smart-Seq2 | |||
|- | |||
| ||NTC||2min Mg Frag/Enzymatics PAP 5 min||Smart2_TSO||Smart2_T30VN||N7xx/N5xx||totoRNAseq/Smart-Seq2 | |||
|- | |||
| ||2x1ng UHRR||0.1U RNase3 Frag/Affymetrix PAP 10 min||Smart2_TSO||Smart2_T30VN||N7xx/N5xx||totoRNAseq/Smart-Seq2 | |||
|- | |||
| ||2x100pg UHRR||0.1U RNase3 Frag/Affymetrix PAP 10 min||Smart2_TSO||Smart2_T30VN||N7xx/N5xx||totoRNAseq/Smart-Seq2 | |||
|- | |||
| ||3x10pg UHRR||0.05U RNase3 Frag/Affymetrix PAP 4 min||Smart2_TSO||Smart2_T30VN||N7xx/N5xx||totoRNAseq/Smart-Seq2 | |||
|- | |||
| ||NTC||0.1U RNase3 Frag/Affymetrix PAP 10 min||Smart2_TSO||Smart2_T30VN||N7xx/N5xx||totoRNAseq/Smart-Seq2 | |||
|- | |- | ||
| ||2x1ng UHRR||2min Mg Frag/Enzymatics PAP 5 min||Quartz_Tagging||Quartz-RT||Quartz-Suppression||totoRNAseq/Quartz-Seq | | ||2x1ng UHRR||2min Mg Frag/Enzymatics PAP 5 min||Quartz_Tagging||Quartz-RT||Quartz-Suppression||totoRNAseq/Quartz-Seq | ||
Line 83: | Line 99: | ||
|- | |- | ||
| ||NTC||0.1U RNase3 Frag/Affymetrix PAP 10 min||Lig_NNNX4_id12||MARS_T20N_id01||n/a||totoRNAseq/MARS-Seq | | ||NTC||0.1U RNase3 Frag/Affymetrix PAP 10 min||Lig_NNNX4_id12||MARS_T20N_id01||n/a||totoRNAseq/MARS-Seq | ||
|- | |- | ||
|} | |} | ||
Line 485: | Line 485: | ||
Results: | Results: | ||
== Smart-Seq2 Library Preparation == | |||
:'''TSO Reaction''' | |||
::{| {{table}} | |||
|- | |||
|||||||||||<u>Volume</u> | |||
|- | |||
|Purified cDNA||||||||||3ul | |||
|- | |||
|5x First Strand buffer||||||||||2ul | |||
|- | |||
|10mM dNTP mix||||||||||1ul | |||
|- | |||
|100mM DTT||||||||||0.5ul | |||
|- | |||
|100uM Smart2-TSO||||||||||0.1ul | |||
|- | |||
|MgCl2 (1M)||||||||||0.06ul | |||
|- | |||
|Betaine (5M)||||||||||2ul | |||
|- | |||
|RNase Inhibitor||||||||||0.25ul | |||
|- | |||
|SuperScriptII||||||||||0.5ul | |||
|- | |||
|dH2O||||||||||0.59ul | |||
|- | |||
|Total||||||||||10ul | |||
|- | |||
|} | |||
:::''Incubate @42C 20min'' | |||
:::''Incubate [@50C 2min > 42C 2min] x10 cycles'' | |||
:::''Incubate @70C 10min'' | |||
:::''Incubate @10C hold'' | |||
:'''PCR (KAPA-HiFi)''' | |||
::{| {{table}} | |||
|- | |||
|||||||||||<u>Volume</u> | |||
|- | |||
|TSO Reaction||||||||||10ul | |||
|- | |||
|2x KAPA HiFi Hotstart ReadyMix||||||||||12.5ul | |||
|- | |||
|IS PCR Primer (10uM)||||||||||0.25ul | |||
|- | |||
|H2O||||||||||2.25ul | |||
|- | |||
|Total||||||||||25ul | |||
|- | |||
|} | |||
::{| {{table}} | |||
|- | |||
|98C 3min|||||||||| | |||
|- | |||
|98C 20s -> 67C 15s -> 72C 1min||||||||||15x (1ng); 18x (100pg); 21x (10pg) | |||
|- | |||
|72C, 5min | |||
|- | |||
|} | |||
== Quartz-Seq Library Preparation == | == Quartz-Seq Library Preparation == | ||
Line 544: | Line 615: | ||
:::''Incubate @37C 50 sec'' | :::''Incubate @37C 50 sec'' | ||
:::''Incubate @65C 10min'' | :::''Incubate @65C 10min'' | ||
:::''Incubate @4C'' | |||
Line 571: | Line 643: | ||
:::''Incubate @40C 1min'' | :::''Incubate @40C 1min'' | ||
:::''Incubate @68C 5min'' | :::''Incubate @68C 5min'' | ||
:::''Transfer to ice'' | |||
Line 583: | Line 656: | ||
|2x Terra Direct PCR Buffer||||||||||25ul | |2x Terra Direct PCR Buffer||||||||||25ul | ||
|- | |- | ||
|100uM | |100uM PCR Primer||||||||||1ul | ||
|- | |- | ||
|dH2O||||||||||24ul | |dH2O||||||||||24ul | ||
Line 810: | Line 883: | ||
|- | |- | ||
|72C, 10min | |72C, 10min | ||
|- | |- | ||
|} | |} | ||
== Nextera XT for Quartz-Seq == | == Nextera XT for Quartz-Seq == |
Latest revision as of 01:27, 22 February 2014
Experimental Overview[edit]
File:TotoRNAseq expanded optimization3.jpg
Purpose[edit]
- Systematic analysis of different methods for addition of forward ILMN sequencing adapter to totoRNAseq libraries
- Comparison of Mg-based and RNaseIII based fragmentation methods
RNA-Seq Library Information[edit]
Library ID | Sample | Condition | 5' Adaptor | 3' Adaptor | N2 PCR Rev Primer | RNA-Seq Protocol |
BL_totoRNAseq_1ngUHRR_ | 2x1ng UHRR | 2min Mg Frag/Enzymatics PAP 5 min | TSO.r06 | T30VN_id1 | N2.id1-2 | totoRNAseq |
2x100pg UHRR | 2min Mg Frag/Enzymatics PAP 5 min | TSO.r06 | T30VN_id1 | N2.id3-4 | totoRNAseq | |
10x10pg UHRR (combined) | 2min Mg Frag/Enzymatics PAP 5 min | TSO.r06 | T30VN_id1-10 | N2.id5 | totoRNAseq | |
NTC | 2min Mg Frag/Enzymatics PAP 5 min | TSO.r06 | T30VN_id1 | N2.id6 | totoRNAseq | |
2x1ng UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | TSO.r06 | T30VN_id1 | N2.id7-8 | totoRNAseq | |
2x100pg UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | TSO.r06 | T30VN_id1 | N2.id9-10 | totoRNAseq | |
10x10pg UHRR (combined) | 0.05U RNase3 Frag/Affymetrix PAP 4 min | TSO.r06 | T30VN_id1-10 | N2.id11 | totoRNAseq | |
NTC | 0.1U RNase3 Frag/Affymetrix PAP 10 min | TSO.r06 | T30VN_id1 | N2.id12 | totoRNAseq | |
2x1ng UHRR | 2min Mg Frag/Enzymatics PAP 5 min | C1-P1-RNA-TSO | C1-P1-T31 | C1-TN5-x | totoRNAseq/UMI-STRT-Seq | |
2x100pg UHRR | 2min Mg Frag/Enzymatics PAP 5 min | C1-P1-RNA-TSO | C1-P1-T31 | C1-TN5-x | totoRNAseq/UMI-STRT-Seq | |
3x10pg UHRR | 2min Mg Frag/Enzymatics PAP 5 min | C1-P1-RNA-TSO | C1-P1-T31 | C1-TN5-x | totoRNAseq/UMI-STRT-Seq | |
NTC | 2min Mg Frag/Enzymatics PAP 5 min | C1-P1-RNA-TSO | C1-P1-T31 | C1-TN5-x | totoRNAseq/UMI-STRT-Seq | |
2x1ng UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | C1-P1-RNA-TSO | C1-P1-T31 | C1-TN5-x | totoRNAseq/UMI-STRT-Seq | |
2x100pg UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | C1-P1-RNA-TSO | C1-P1-T31 | C1-TN5-x | totoRNAseq/UMI-STRT-Seq | |
3x10pg UHRR | 0.05U RNase3 Frag/Affymetrix PAP 5 min | C1-P1-RNA-TSO | C1-P1-T31 | C1-TN5-x | totoRNAseq/UMI-STRT-Seq | |
NTC | 0.1U RNase3 Frag/Affymetrix PAP 10 min | C1-P1-RNA-TSO | C1-P1-T31 | C1-TN5-x | totoRNAseq/UMI-STRT-Seq | |
2x1ng UHRR | 2min Mg Frag/Enzymatics PAP 5 min | Smart2_TSO | Smart2_T30VN | N7xx/N5xx | totoRNAseq/Smart-Seq2 | |
2x100pg UHRR | 2min Mg Frag/Enzymatics PAP 5 min | Smart2_TSO | Smart2_T30VN | N7xx/N5xx | totoRNAseq/Smart-Seq2 | |
3x10pg UHRR | 2min Mg Frag/Enzymatics PAP 5 min | Smart2_TSO | Smart2_T30VN | N7xx/N5xx | totoRNAseq/Smart-Seq2 | |
NTC | 2min Mg Frag/Enzymatics PAP 5 min | Smart2_TSO | Smart2_T30VN | N7xx/N5xx | totoRNAseq/Smart-Seq2 | |
2x1ng UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | Smart2_TSO | Smart2_T30VN | N7xx/N5xx | totoRNAseq/Smart-Seq2 | |
2x100pg UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | Smart2_TSO | Smart2_T30VN | N7xx/N5xx | totoRNAseq/Smart-Seq2 | |
3x10pg UHRR | 0.05U RNase3 Frag/Affymetrix PAP 4 min | Smart2_TSO | Smart2_T30VN | N7xx/N5xx | totoRNAseq/Smart-Seq2 | |
NTC | 0.1U RNase3 Frag/Affymetrix PAP 10 min | Smart2_TSO | Smart2_T30VN | N7xx/N5xx | totoRNAseq/Smart-Seq2 | |
2x1ng UHRR | 2min Mg Frag/Enzymatics PAP 5 min | Quartz_Tagging | Quartz-RT | Quartz-Suppression | totoRNAseq/Quartz-Seq | |
2x100pg UHRR | 2min Mg Frag/Enzymatics PAP 5 min | Quartz_Tagging | Quartz-RT | Quartz-Suppression | totoRNAseq/Quartz-Seq | |
3x10pg UHRR | 2min Mg Frag/Enzymatics PAP 5 min | Quartz_Tagging | Quartz-RT | Quartz-Suppression | totoRNAseq/Quartz-Seq | |
NTC | 2min Mg Frag/Enzymatics PAP 5 min | Quartz_Tagging | Quartz-RT | Quartz-Suppression | totoRNAseq/Quartz-Seq | |
2x1ng UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | Quartz_Tagging | Quartz-RT | Quartz-Suppression | totoRNAseq/Quartz-Seq | |
2x100pg UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | Quartz_Tagging | Quartz-RT | Quartz-Suppression | totoRNAseq/Quartz-Seq | |
3x10pg UHRR | 0.05U RNase3 Frag/Affymetrix PAP 5 min | Quartz_Tagging | Quartz-RT | Quartz-Suppression | totoRNAseq/Quartz-Seq | |
NTC | 0.1U RNase3 Frag/Affymetrix PAP 10 min | Quartz_Tagging | Quartz-RT | Quartz-Suppression | totoRNAseq/Quartz-Seq | |
2x1ng UHRR | 2min Mg Frag/Enzymatics PAP 5 min | Lig_NNNX4_id01-2 | MARS_T20N_id01 | n/a | totoRNAseq/MARS-Seq | |
2x100pg UHRR | 2min Mg Frag/Enzymatics PAP 5 min | Lig_NNNX4_id03-4 | MARS_T20N_id01 | n/a | totoRNAseq/MARS-Seq | |
10x10pg UHRR (combined) | 2min Mg Frag/Enzymatics PAP 5 min | Lig_NNNX4_id05 | MARS_T20N_id01-10 | n/a | totoRNAseq/MARS-Seq | |
NTC | 2min Mg Frag/Enzymatics PAP 5 min | Lig_NNNX4_id06 | MARS_T20N_id01 | n/a | totoRNAseq/MARS-Seq | |
2x1ng UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | Lig_NNNX4_id07-8 | MARS_T20N_id01 | n/a | totoRNAseq/MARS-Seq | |
2x100pg UHRR | 0.1U RNase3 Frag/Affymetrix PAP 10 min | Lig_NNNX4_id9-10 | MARS_T20N_id01 | n/a | totoRNAseq/MARS-Seq | |
10x10pg UHRR (combined) | 0.05U RNase3 Frag/Affymetrix PAP 5 min | Lig_NNNX4_id11 | MARS_T20N_id01-10 | n/a | totoRNAseq/MARS-Seq | |
NTC | 0.1U RNase3 Frag/Affymetrix PAP 10 min | Lig_NNNX4_id12 | MARS_T20N_id01 | n/a | totoRNAseq/MARS-Seq |
Primer sequences [1]
cDNA Preparation: RNAseIII-Based Fragmentation[edit]
- RNA
Volume 2ng/ul or 0.2ng/ul or 0.02ng/ul 0.5ul 1:10E4 or 1:10E5 or 1:10E6 ERCC 0.2ul 0.1uM T30VN 0.1ul dH2O 0.2ul Total 1ul
- Incubate @ 72C 3 min
- Incubate @ 37C 1 min
Volume 10x RNaseIII buffer 0.2ul RNase III 0.1ul dH20 0.7ul Total 2ul
- Incubate @ 37C 1 min
- 3' Tailing
Volume fRNA 2ul 5x RT buffer 0.5ul 1mM ATP 0.5ul 600U/ul Affymetrix PAP 0.2ul 40U/ul Rnase Inhibitor 0.2ul dH2O 0.6ul Total 4ul
- Incubate @ 37C 4-10 min
- Add 1ul of 0.1uM T30VN.id [totoRNAseq]
- Add 1ul of 12uM C1-P1-T31 [UMI-STRT-Seq]
- Add 1ul of 0.1uM Quartz-RT [Quartz-Seq]
- Add 1ul of 2uM MARS_T20N_id [MARS-Seq]
- Add 1ul of ?uM ? [Nugen Ovation]
- Reverse Transcription
Volume PAP RNA 5ul 5xRT Buffer 1.5ul 10mM dNTP Mix 1ul 100mM DTT 0.25ul Betaine (5M) 2ul Smarter MMLV (200U/ul) 0.25ul Total 10ul
- Incubate @ 42C 30 min
- For MARS-seq - continue to that section
- Beads Purification
- Add 15ul beads per well
- Allow to bind 15 min
- Remove supernatant and wash 2x with 1ml 80% EtOH
- Air Dry 10min or until cracking first occurs
- Resuspend beads in 6ul dH2O, incubate 2min, transfer to new tube; vacuspin ~8min to 3ul
cDNA Preparation: Mg-based Fragmentation[edit]
- RNA FRAGMENTATION
Volume 2ng/ul or 0.2ng/ul or 0.02ng/ul 0.5ul 1:10E4 or 1:10E5 or 1:10E6 ERCC 0.2ul 5x RT buffer 1ul dH2O 0.3ul Total 2ul
- Incubate @ 94C 2 min
- Transfer to ice
- End Repair
Volume fRNA 2ul 1mM ATP 0.4ul 100mM DTT 0.1ul RNase Inhibitor 0.1ul PNK 0.5ul Total 3.1ul
- Incubate @ 37C 30 min
- 3' Tailing
Volume PNK_fRNA 3.1ul 1mM ATP 0.5ul 0.5U/ul Enzymatics PAP (1:10d in H2O) 0.5ul Total 4.1
- Incubate @ 37C 5 min
- Transfer to Ice
- Add 1ul of 0.1uM T30VN.id
- Reverse Transcription
Volume PAP RNA 5ul 5xRT Buffer 1ul 10mM dNTP Mix 1ul 100mM DTT 0.25ul Betaine (5M) 2ul Smarter MMLV (200U/ul) 0.25ul dH2O 0.5ul Total 10.1ul
- Incubate @ 42C 30 min
- For MARS-seq - continue to that section
- Beads Purification
- Add 15ul beads per well
- Allow to bind 15 min
- Remove supernatant and wash 2x with 1ml 80% EtOH
- Air Dry 10min or until cracking first occurs
- Resuspend beads in 6ul dH2O, incubate 2min, transfer to new tube; vacuspin ~8min to 3ul
totoRNASeq Library Preparation[edit]
- TSO Reaction
Volume Purified cDNA 3ul 5x RT buffer [MMLV] 2ul 10mM dNTP mix 1ul 100mM DTT 0.25ul 10uM TSO 1ul Betaine (5M) 2ul RNase Inhibitor 0.25ul Smarter MMLV 0.5ul Total 10ul
- Incubate @42C 20min
- Incubate @70C 10min
- PCR (PhusionHF)
Volume TSO Reaction 10ul 2x Buffer 25ul 10uM P1-STRT 1ul 10uM PCR_R_N2_id 1ul H2O 13ul Total 50ul
98C 30 sec 98C 15s -> 58C 20s -> 72C 30s 6x 98C 10s -> 72C 20s 9x (1ng); 12x (100pg) 72C, 5min
- Run 5ul on gel:
Results:
UMI-STRT-Seq Library Preparation[edit]
- TSO Reaction
Volume Purified cDNA 3ul 5x First Strand buffer 1.4ul 10mM dNTP mix 0.7ul 100mM DTT 0.175ul 10uM C1-P1-RNA-TSO 0.7ul RNase Inhibitor 0.175ul SuperScriptII 0.7ul dH2O 0.15ul Total 7ul
- Incubate @42C 20min
- Incubate @70C 10min
- PCR (Advantage)
Volume TSO Reaction 7ul 10x Advantage 2 Buffer 7ul 12uM C1-P1-PCR-2 2.8ul dNTPs 2.8ul Advantage 2 Polymerase 2.8ul H2O 47.6ul Total 70ul
95C 60 sec 95C 20s -> 58C 4min -> 68C 6min 5x 95C 20s -> 64C 30s -> 68C 1min 10x (1ng); 13x (100pg); 16x (10pg) 72C, 10min
- Run 5ul on gel:
Results:
Smart-Seq2 Library Preparation[edit]
- TSO Reaction
Volume Purified cDNA 3ul 5x First Strand buffer 2ul 10mM dNTP mix 1ul 100mM DTT 0.5ul 100uM Smart2-TSO 0.1ul MgCl2 (1M) 0.06ul Betaine (5M) 2ul RNase Inhibitor 0.25ul SuperScriptII 0.5ul dH2O 0.59ul Total 10ul
- Incubate @42C 20min
- Incubate [@50C 2min > 42C 2min] x10 cycles
- Incubate @70C 10min
- Incubate @10C hold
- PCR (KAPA-HiFi)
Volume TSO Reaction 10ul 2x KAPA HiFi Hotstart ReadyMix 12.5ul IS PCR Primer (10uM) 0.25ul H2O 2.25ul Total 25ul
98C 3min 98C 20s -> 67C 15s -> 72C 1min 15x (1ng); 18x (100pg); 21x (10pg) 72C, 5min
Quartz-Seq Library Preparation[edit]
RT Primer Removal
Volume Purified cDNA 3ul 10x PCR Buffer 0.4ul 10x Exo I buffer 0.2ul 100mM DTT 0.2ul Exonuclease I 0.6ul dH2O 1.6ul Total 6ul
Note: can add directly to beads and transfer to new tube
- Incubate @37C 30min
- Incubate @80C 20min
- Incubate @4C
Poly-A Tailing
Volume ExoI RXN 6ul 10x PCR Buffer 0.5ul 100mM dATP 0.15ul RNaseH 0.12ul TdT enzyme 0.42ul dH2O 3.81ul Total 11ul
- Incubate @37C 50 sec
- Incubate @65C 10min
- Incubate @4C
Second Strand Synthesis
Volume Poly-A Tailed Sample 11ul 2x Terra Direct PCR Buffer 25ul 10uM Tagging Primer 0.32ul Terra Polymerase 2ul dH2O 18.68ul Total 57ul
- Incubate @98C 2min 10 sec
- Incubate @40C 1min
- Incubate @68C 5min
- Transfer to ice
PCR Amplification
Volume 2nd Strand Sample 57ul 2x Terra Direct PCR Buffer 25ul 100uM PCR Primer 1ul dH2O 24ul Total 107ul
68C 1 sec 98C 10s -> 65C 15s -> 68C 5min 15x (1ng); 18x (100pg); 21x (10pg) 68C, 5min
MARS-Seq Library Preparation[edit]
Exonuclease Digestion
- Add 1ul Exonuclease I (1:10 diluted in 1x exonuclease buffer)to each RT reaction
- Incubate at 37C for 30min
- Incubate at 80C for 10min
- Beads Purification:
- Add 15ul beads per well
- Allow to bind 15 min
- Remove supernatant and wash 2x with 1ml 80% EtOH
- Air Dry 10min or until cracking first occurs
- Resuspend beads in 17ul 10mM Tris-HCl pH7.5, incubate 2min, transfer to new tube
Second Strand Synthesis
Volume cDNA 17ul 10x NEB second strand synthesis buffer 2ul Second strand synthesis enzyme 1ul Total 20ul
- Incubate @ 16C for 2.5 hours
IVT
- Add 28ul beads per well
- Allow to bind 15 min
- Remove supernatant and wash 2x with 1ml 80% EtOH
- Air Dry 10min or until cracking first occurs
- Resuspend beads in:
Volume 10x Reaction Buffer (T7 high yield NEB) 2ul UTP 2ul ATP 2ul CTP 2ul GTP 2ul T7 polymerase 2ul dH2O 8ul Total 20ul
- Incubate 16 hours (overnight) @ 37C'
- Add 1ul Turbo DNase I and incubate @ 37C 15min
- Beads Purification:
- Add 24ul beads per well
- Allow to bind 15 min
- Remove supernatant and wash 2x with 1ml 80% EtOH
- Air Dry 10min or until cracking first occurs
- Resuspend beads in 10ul dH20, transfer to new tube, vacuspin to 3ul
Adaptor Ligation
Volume aRNA 3ul 100uM Lig_NNNX4_idx 1ul
- Incubate @ 70C for 3min
Volume aRNA/adaptor 4ul 10x T4 Ligase buffer 1ul DMSO 0.95ul 10mM ATP 1ul PEG8000 2ul T4 RNA Ligase I(10U/ul) 1ul dH2O 0ul Total 10ul
- Incubate at 22C for 2hrs
Reverse Transcription
Volume Ligated RNA 8ul 10uM MARS_RT_2 1ul 10mM dNTP 1ul Total 10ul
- Incubate @ 65C 5min
- Incubate on ice 1min
Volume RNA/Primer 10ul 10x RT Buffer 2ul 25mM MgCl2 0.8ul 100mM DTT 2ul RNase Inhibitor (40U/ul) 1ul SSIII (200U/ul) 1ul dH2O 3.2ul Total 10ul
- Incubate @42C 10min
- Incubate @50C 50min
- Incubate @85C 5min
Beads Purify
- Add 30ul beads per well
- Allow to bind 15 min
- Remove supernatant and wash 2x with 1ml 80% EtOH
- Air Dry 10min or until cracking first occurs
- Resuspend beads in 10ul dH20, transfer to new tube
PCR Amplification
Volume cDNA 10ul SybrGreen KAPA 2x MM 25ul 10uM P5_Rd1_PCR_F 2.5ul 10uM P7_Rd2_PCR_R 2.5ul dH2O
95C 30 sec 95C 15s -> 60C 20s -> 72C 30s 12x 72C, 10min