Matt:LabNotes/2014-5-13

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Revision as of 20:20, 15 May 2014 by >Mzcai
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MALAT1 Rolonies

Procedure

  1. After fixing with 10% formalin 15min 37C & then sitting in 70% EtOH, Wash twice with 1X PBS
  2. Add 140ul 100nM MALAT1_template to wells C2 & B4
    • Pre-heat to 85C
    • Incubate @RT for 15 min
  3. Aspirate & Wash once with 1X PBS
  4. Capture with 100pM ppMALAT1
    • Incubate @45C for 24 hours
Component Volume
10X Ampligase Buffer 20
1nM ppMALAT1 20
5 U/ul Ampligase 20
H2O 140
Total 200
  1. Aspirate NO WASH
  2. Add RCA primer: 1ul FISSEQ_ppRCA in 199ul 2X SSC/30%
    • Pre-heat to 60C
    • Add 100ul @45C for 15min
    • Wash 2X SSC twice
    • Wash 0.1X SSC twice
  3. Add RCA mix
    • Incubate 22hrs @ 30C
Component Volume
H2O 171
10X Phi29 Buffer 20
25mM dNTP 2
2mM aa-dUTP 4
Phi29 3
Total 200
  1. Wash with 1X PBS once
  2. 4ul BS(PEG)9 in 196ul 1X PBS
    • Incubate 1hr @ RT
  3. Wash with 1X PBS twice
  4. Quench with 1M Tris pH 8.0 @RT for 30min