Primer

Part:BBa_K4712080

Designed by: Ke Zhang   Group: iGEM23_SMS-Shenzhen   (2023-09-29)
Revision as of 12:42, 12 October 2023 by Ke-666 (Talk | contribs)


covid-19-F1

The primers were designed using NCBI BLAST and SanpGene to achieve efficient and specific amplification. This primer in RPA serves as the initial binding point for the amplification process, ensuring the specificity of the reaction by targeting the desired Severe acute respiratory syndrome coronavirus 2 DNA or RNA sequences. The primers provided data for mathematical modeling for further primer design.

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]



Protocol: 1. For a 20μL reaction system:

ReagentStock ConcentrationVolume Added(μL)
Forward Primer10μM1
Reverse Primer10μM1
Rehydration Buffer (2X)10
DNA Template10nM/L2
ddH2OTo 18
Starter (10X)2

2. Gently tap to mix several times, briefly centrifuge, repeat 3 times (mix gently to avoid vigorous vortexing).

3. Incubate at 37°C for 20 minutes.

4. After heating at 65°C for 10 minutes, proceed to gel electrophoresis.

fig1c.png

Electrophoresis of RPA Primer Screening for COVID-19. The concentration of the tested DNA template is 1000cps/μL.

fig3b.png

The linear graph about the efficiency verification of 7-crRNA1 of COVID-19.

fig3a.png

The fluorescence intensity of 7-crRNA1 of COVID-19 after CRISPR reaction. No crRNA is added into negative control. The concentration of DNA template is 10nM/L.

fig10d-left.png fig10d-right.png

The fluorescence intensity of crRNAs targeting Covid-19 after CRISPR reaction under Bright and UV illumination. The figures utilize pseudocolor to facilitate analysis using software (Image Lab 6). No crRNA is added into negative control. The concentration of DNA template is 10nM/L.

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