Calender
Click on a date to see our research activities on that day.
Glossary
- His
- Histidine tag
- GFP
- Green Fluorescence Protein
- RFP
- Red Fluorescent ProteinThis is BBa_E1010.
- 5'-intron
- The 5’ side of the intron from td gene of T4 phage
- 5'-intron M
- The 5’ side of the intron from td gene of T4 phage without stop codon
- 3'-intron
- The 3’ side of the intron from td gene of T4 phage
- Lac
- LacI regulated promoter.This is BBa_R0010.
- Amp
- Ampicillin resistance gene
- Cm
- Chloramphenicol resistance gene.This is pSB1C3.
- RBS
- Ribosome Binding Sites.This is BBa_B0034.
- DT
- Double Terminator consisting of BBa_B0010 and BBa_B0012.
This is BBa_B0015.
- EcoRI
- Restriction site that is cut by EcoRI or restriction enzyme
- XbaI
- Restriction site that is cut by XbaI or restriction enzyme
- SpeI
- Restriction site that is cut by SpeI or restriction enzyme
- PstI
- Restriction site that is cut by PstI or restriction enzyme
- TTHA0715
- Cold shock protein (attached amino acid sequence cut by thrombin)
- TTHA0715 guanidine deposition
- SmtA
- Metallothionein that can catch heavy metal ions such as Zn2+.
This is BBa_K519010.
- circularSmtA
- circular RNA
Prologue -before August-
Parts amplification with PCR
- Lac
- RBS
- RFP
- DT
- Cm (pSB1C3)
- pSB1A3
- pSB1K3
T4 phage Multiplication with E. coli
DNA Extraction from T4 phage
August
August 11th
Restriction Enzyme Digestion
sample | restriction enzymes |
His-RFP(with stop codon) | SpeI,EcoRI |
5'-intron M | SpeI,EcoRI |
Lac-3'intron-RBS | SpeI,EcoRI |
His-RFP(without stop codon) | XbaI,EcoRI |
RBS-Amp | SpeI,EcoRI |
Ligation
- EcoRI-His-RFP(with stop codon)-SpeI + XbaI-DT-Cm-EcoRI
- EcoRI-5'intron M-SpeI + XbaI-DT-Cm-EcoRI
- EcoRI-Lac-3'intron-RBS-SpeI + XbaI-His-RFP(without stop codon)-5'intron-DT-Cm-EcoRI
- EcoRI-His-RFP(without stop codon)-SpeI + SpeI-Amp-EcoRI
Transformation
- -His-RFP(with stop codon)-DT-Cm-
- -5'intron M-DT-Cm-
- -Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT-Cm-
- -His-RFP(without stop codon)-Amp-
Densitometry
sample | concentration(ng/µL) |
His-RFP(with stop codon) EcoRI-SpeI | 162.6 |
5'intron M EcoRI-SpeI | 45.4 |
Lac-3'intron-RBS EcoRI-SpeI | 120.9 |
His-RFP(without stop codon) EcoRI-SpeI | 160.0 |
His-RFP(without stop codon)-5'intron-DT-Cm XbaI-EcoRI |
174.0 |
Amp EcoRI-SpeI | 101.8 |
August 12th
Colony PCR
- His-RFP(with stop codon)-DT-Cm
- 5'intron M-DT-Cm
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT-Cm:[1]turning red
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT-Cm:[2]turning pink
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT-Cm:[3]turning white
- His-RFP(without stop codon)-Amp
Electrophoresis
- His-RFP(with stop codon)-DT
- His-RFP
- 5'intron M-DT
- 5'intron M
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT:[1]
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT:[2]
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT:[3]
- His-RFP(without stop codon)-5'intron-DT
- His-RFP(without stop codon)
Liquid Culture
- His-RFP(with stop codon)-DT
- 5'intron M-DT
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT:[1]
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT:[3]
- His-RFP(without stop codon)
August 13th
Miniprep
PCR
By use of KAPA HiFi DNA Polymerase
- His-RFP(with stop codon)-DT-Cm
- 5'intron M-DT-Cm
By use of Taq DNA Polymerase
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT-Cm:[1]turning red
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT-Cm:[3]turning white
Electrophoresis
- His-RFP(with stop codon)-DT-Cm
- 5'intron M-DT-Cm
- DNA Ladder Markers DNA Ladder One(Broad Range)
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT-Cm:[1]turning red
- Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron-DT-Cm:[3]turning white
Restriction Enzyme Digestion
sample | restriction enzymes |
His-RFP(with stop codon)-DT-Cm | EcoRI,XbaI |
5'intron M-DT-Cm | EcoRI,XbaI |
Densitometry
sample | concentration(ng/µL) |
EcoRI-Lac-RBS-SpeI | 65.0 |
XbaI-His-RFP(with stop codon)-DT-Cm-EcoRI | 188.8 |
EcoRI-His-RFP(with stop codon)-SpeI | 160.0 |
EcoRI-His-RFP(without stop codon)-SpeI | 160.0 |
XbaI-5'intron M-DT-Cm-EcoRI | 167.8 |
Ligation
- EcoRI-Lac-RBS-SpeI + XbaI-His-RFP(with stop codon)-DT-Cm-EcoRI
- EcoRI-His-RFP(with stop codon)-SpeI + XbaI-5'intron M-DT-Cm-EcoRI
- EcoRI-His-RFP(without stop codon)-SpeI + XbaI-5'intron M-DT-Cm-EcoRI
Transformation
- -Lac-RBS-His-RFP(with stop codon)-DT-Cm-
- -His-RFP(with stop codon)-5'intron M-DT-Cm-
- -His-RFP(without stop codon)-5'intron M-DT-Cm-
August 16th
Liquid Culture
August 18th
Plasmid Extraction
- -Lac-RBS-His-RFP(with stop codon)-DT-Cm-
- -His-RFP(with stop codon)-5'intron M-DT-Cm-
- -His-RFP(without stop codon)-5'intron M-DT-Cm-
Plasmid Purification
- -5'intron M-His-RFP(with stop codon)-
- -5'intron M-His-RFP(without stop codon)-
Miniprep
Colony PCR
Restriction Enzyme Digestion
sample | restriction enzymes |
-His-RFP(with stop codon)-5'intron M-DT-Cm- | EcoRI,XbaI |
-His-RFP(without stop codon)-5'intron M-DT-Cm- | EcoRI,XbaI |
Densitometry
sample | concentration(ng/µL) |
EcoRI-Lac-3'intron-RBS-SpeI | 120.0 |
XbaI-His-RFP(with stop codon)-5'intron M-DT-Cm-EcoRI | 187.8 |
XbaI-His-RFP(without stop codon)-5'intron M-DT-Cm-EcoRI | 158.9 |
Ligation&Transformation
- EcoRI-Lac-3'intron-RBS-SpeI + XbaI-His-RFP(with stop codon)-5'intron M-DT-Cm-EcoRI
- EcoRI-Lac-3'intron-RBS-SpeI + XbaI-His-RFP(without stop codon)-5'intron M-DT-Cm-EcoRI
Polyethylene glycol Precipitation
August 19th
Colony PCR
- -Lac-3'intron-RBS-His-RFP(with stop codon)-5'intron M-DT-Cm-
- -Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron M-DT-Cm-
Electrophoresis
- -Lac-3'intron-RBS-His-RFP(with stop codon)-5'intron M-DT-Cm-
- -Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron M-DT-Cm-
- marker
- -His-RFP(with stop codon)-5'intron M-DT-Cm-
- -His-RFP(without stop codon)-5'intron M-DT-Cm-
Shaking Culture
August 20th
Colony PCR
- -Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron M-DT-Cm-
by use of another colony differs from 8/19
Electrophoresis
- -Lac-3'intron-RBS-His-RFP(without stop codon)-5'intron M-DT-Cm-
- marker
- -His-RFP(without stop codon)-5'intron M-DT-Cm-
August 21th
Reagent Preparation
Protein Extraction
SDS-PAGE
August 22th
Prorein Purification by use of Ni-NTA
SDS-PAGE
August 23th
Prorein Purification by use of Ni-NTA
SDS-PAGE
August 24th
Extraction of plasmid device
- -Lac-RBS-His-RFP(with stop codon)-DT-Cm-
- -Lac-RBS-3'intron-His-RFP(without stop codon)-5'intron-DT-Cm-
- -Lac-RBS-3'intron-His-RFP(with stop codon)-5'intron M-DT-Cm-
- -Lac-RBS-3'intron-His-RFP(without stop codon)-5'intron M-DT-Cm-
PCR&Electrophoresis
- EcoRI-His-RFP(with stop codon)-PstI
- EcoRI-His-RFP(without stop codon)-PstI
- EcoRI-5'intron M-PstI
- EcoRI-Lac-3'intron-RBS-PstI
August 25th
Extraction of plasmid device
SDS-PAGE
- Lac-3'intron-RBS-His-RFP-5'intron M-DT-Cm
August 26th
PCR
Restriction Enzyme Digestion
sample | restriction enzymes |
His-RFP(with stop codon) | EcoRI,PstI |
His-RFP(without stop codon) | EcoRI,PstI |
5'intron M | EcoRI,PstI |
Lac-3'intron-RBS | EcoRI,PstI |
TTHA0175 | EcoRI,SpeI |
Densitometry
sample | concentration(ng/µL) |
His-RFP(with stop codon) | 180.7 |
His-RFP(without stop codon) | 164.6 |
5'intron M | 37.7 |
Lac-3'intron-RBS | 107.5 |
TTHA0175 | 112.7 |
Ligation&Transformation
- EcoRI-His-RFP(with stop codon)-PstI + EcoRI-Cm-PstI
- EcoRI-His-RFP(without stop codon)-PstI + EcoRI-Cm-PstI
- EcoRI-5'intron M-PstI + EcoRI-Cm-PstI
- EcoRI-Lac-3'intron-RBS-PstI + EcoRI-Cm-PstI
- EcoRI-TTHA0175-SpeI + EcoRI-5'intron M-DT-Cm-XbaI
August 27th
Colony PCR
- -His-RFP(with stop codon)-Cm-
- -TTHA0175-Amp-
- -TTHA0175-5'intron M-DT-Cm-
Shaking Culture
- -His-RFP(with stop codon)-Cm-
- -TTHA0175-Amp-
- -TTHA0175-5'intron M-DT-Cm-
Enrichment Culture
August 28th
Plasmid Purification
- -His-RFP(with stop codon)-5'intron M-Cm-
- -TTHA0175-5'intron M-DT-Cm-
PCR
- -His-RFP(with stop codon)-Cm-
- -Lac-3'intron-RBS-Cm-
- -His-RFP(without stop codon)-Cm-
- -5'intron M-Cm-
August 29th
Densitometry
sample | concentration(ng/µL) |
EcoRI-TTHA0175-5'intron M-DT-Cm-XbaI | 118.8 |
Ligation
- EcoRI-TTHA0175-5'intron M-DT-Cm-XbaI + EcoRI-Lac-3'intron-RBS-SpeI
SDS-PAGE
Electrophoresis
- EcoRI-TTHA0175-5'intron M-DT-Cm-XbaI
August 30th
Colony PCR
- -Lac-3'intron-RBS-TTHA0715-5'intron M-DT-Cm-
- Plate4 3G
August 31th
Colony PCR
Because result of Colony PCR on 8/30 is not good, We chose 5 colonies and put them on PCR.
September 1st
Shaking Culture
- -Lac-3'intron-RBS-TTHA0715-5'intron M-DT-Cm-
Cell body Crush&SDS-PAGE(gel 10%)
September 3rd
Culture
- -Lac-3'intron-RBS-RFP(without stop codon)-5'intron M-DT-Cm- 20 mL
- -Lac-3'intron-RBS-RFP(with stop codon)-5'intron M-DT-Cm- 5 mL
September 4th
Make circular RNA
- TTHA0715
- RFP(without stop codon)
- RFP(with stop codon)
Cell body Crush
- TTHA0715
- RFP(without stop codon)
- RFP(with stop codon)
September 5th
SDS-PAGE
- GFP
- TTHA0715 supernatant1(no wash)
- TTHA0715 supernatant2(first wash)
- TTHA0715 supernatant3(second wash)
- TTHA0715 deposition
- TTHA0715 deposition two fold dilution
- marker
- RFP(without stop codon) supernatant1
- RFP(without stop codon) deposition
- RFP(with stop codon) supernatant1
- RFP(with stop codon) deposition
- RFP(without stop codon) supernatant2
- RFP(without stop codon) supernatant3
- RFP(with stop codon) supernatant2
- RFP(with stop codon) supernatant3
September 8th
SDS-PAGE
- marker
- supernatant
- refined RFP
September 9th
HisTag refining
September 10th
SDS-PAGE with 10% gel
- TTHA0715 deposition
- TTHA0715 supernatant
- marker
- RFP and fungus bodies
- dialyzed RFP
- guanidine deposition
September 11th
SDS-PAGE
- culture supernatant on September 1st
- TTHA0715 supernatant on September 1st
- TTHA0715 deposition on September 1st
- marker
- TTHA0715 supernatant on September 4th
- TTHA0715 deposition on September 4th
- TTHA0715 guanidine deposition
September 12th
Ligation
- promoter + RBS-GFP-DT-Cm
- TTHA0715 + 5'intron-DT-Cm
- Lac + RBS-GFP-DT-Cm
Transformation
- -promoter-RBS-GFP-DT-Cm-
- -Lac-3'intron-RBS-TTHA0715-5'intron-DT-Cm-
- -BBa_K519010-pSB1C3-
- -Lac-RBS-GFP-DT-Cm-
September 13th
RNA Extraction
- circular RNA (RFP without stop codon)
Densitometry
- circular RNA (RFP without stop codon)
DNase treatment
RNase treatment
reverse transcription PCR
cDNA synthesis
PCR for confirming existence of circular RNA
September 14th
Miniprep
- -BBa_K519010-pSB1C3-
- -TTHA-5'intron-DT-Cm-
PCR
- -BBa_K519010-pSB1C3-
- -TTHA-5'intron-DT-Cm-
Ethanol Precipitation
September 15th
Ethanol Precipitation
Densitometry
reverse transcription PCR
PCR
September 16th
RNase treatment
reverse transcription PCR
cDNA synthesis
PCR for confirming existence of circular RNA
September 17th
PCR
- EcoRI-SmtA-DT-Cm-XbaI
- EcoRI-circularSmtA-SpeI
- EcoRI-TTHA0715-5'intron-DT-Cm-XbaI
Gel Extraction
Ligation
- Lac-RBS + SmtA-DT-Cm
- circularSmtA + 5'intronM-DT-Cm
- Lac-3'intron-RBS + TTHA0715-5'intron-DT-Cm
- BBa_K823012(promoter) + BBa_E0240(GFP generator)
September 19th
Colony PCR
- -Lac-RBS-SmtA-DT-
- -circularSmtA-5'intronM-DT-
- -Lac-3'intron-RBS-TTHA0715-5'intron-DT-
- -BBa_K823012(promoter)-BBa_E0240(GFP generator)-
September 20th
Plasmid Extraction
- -BBa_K823012(promoter)-GFP-Cm-
- -Lac-RBS-SmtA-DT-Cm-
- -Lac-3'intron-RBS-TTHA0715-5'intron-DT-Cm-
- -SmtA-5'intronM-DT-Cm-
PCR
- -BBa_K823012(promoter)-GFP-Cm-
- -Lac-RBS-SmtA-DT-Cm-
- -Lac-3'intron-RBS-TTHA0715-5'intron-DT-Cm-
- -SmtA-5'intronM-DT-Cm-
- EcoRI-SmtA-5'intronM-DT-Cm-XbaI
purification
Restriction Enzyme Digestion
purification
Ligation
September 21th
SDS-PAGE
September 22th
SDS-PAGE
- long-chain RFP precipitation
- long-chain RFP supernatant
- monomeric TTHA0715 precipitation
- monomeric TTHA0715 supernatant
- long-chain TTHA0715 precipitation
- long-chain TTHA0715 supernatant
- monomeric SmtA precipitation
- monomeric SmtA supernatant
- long-chain SmtA precipitation
- long-chain SmtA supernatant
Miniprep
- -TTHA0715-5'intronM-DT-Cm-
- -Lac-3'intron-RBS-SmtA-5'intronM-DT-Cm-
- -BBa_K823012(promoter)-GFP-
PCR
September 23th
PCR
Ligation
Transformation
September 24th
Electrophoresis
September 25th
Colony PCR
Liquid culture
Miniprep
SDS-PAGE
September 27th
Restriction Enzyme Digestion
Ligation
Transformation
September 28th
SDS-PAGE
Colony PCR
September 30th
SDS-PAGE
October 2nd
RNA extraction
PCR
October 3rd
PCR
October 4th
PCR
October 5th
PCR
October 6th