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
September 26th
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
PCR
October 7th
PCR
October 8th
PCR
October 9th
PCR
October 10th
PCR
October 11th
PCR
October 12th
PCR
October 13th
PCR
October 14th
PCR
October 15th
PCR
October 16th
PCR
October 17th
PCR