Team:CCU Taiwan/Notebook

Team:CCU Taiwan/Notebook - 2021.igem.org

Team:CCU Taiwan/Poster

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This Notebook page will help you understand what we have suffered done in these days.


May

May

Week01: 05/03-05/09

WL:
  • Explore the mechanism how TAT and penetratin function
  • Explore the mechanism how S. aureus resist antimicrobial peptides
  • Find out whether antimicrobial peptide harm the organelles
  • Confirm the latency of S.aureus in professional phagocytes


DL:
  • Determine the materials in each dressing layer
  • Integrate the preparation of dressing, such as protocol, equipment, etc.
  • Design the thrombin cleavage assay



HP:
  • Complete the parent-child picture book’s outline
  • Prepare the teaching plan for high school and elementary school students
  • Operate our Instagram and Facebook
  • Seek for collaboration opportunities among iGEMers
  • Write a promotion video script
  • Start planning a fundraising plan



Week02: 05/10-05/16

WL:
  • Search the lysosomal enzyme candidates for releasing intracellular AMPs
  • Cloning eGFP-TAT and eGFP into expression vectors-PCR, TA, and sequencing confirmation


DL:
  • Order the material of dressing
  • Confirm the connection of each layer of dressing
  • Design the thrombin cleavage assay


HP:
  • Rehearsal the experiment in the high school teaching plan
  • Shoot promotion video
  • Start to make our parent-child picture book
  • Prepare for interviews with domestic experts
  • Design the flyer for the teaching plans



Week03: 05/17-05/23

WL:
  • Design the construct of biobrick
  • Search the the activity of AMP in different pH level
  • Search the cleavage preference of lysosomal legumain
  • Cloning eGFP-TAT and eGFP into expression vectors- ligation into expression vectors


DL:
  • Determine the protocol and equipment of thrombin cleavage assay
  • Thrombin cleavage site prediction
  • Determine absorptive layer and collagen layer protocol
  • Determine the container and size of the dressing


HP:
  • Put our teaching plan on record, responding to the epidemic



Week04: 05/24-05/30

WL:
  • Explore how antimicrobial peptide functions
  • Explore the cleavage preference of lysosomal enzymes-cathepsin H, F, D, S, L
  • Explore the biosafety of cell penetrating peptides
  • Cloning eGFP-TAT and eGFP into expression vectors- ligation into expression vectors


DL:
  • Design the thrombin cleavage assay
  • Preparation of absorptive layer


HP:
  • Make PowerPoint for the teaching plan
  • Finalize the parent-child picture book
  • Design our team logo
  • Design team’s peripheral product
  • Design postcard(the cooperation with iGEM-Duesseldorf)
  • Start to cooperate with the other iGEMer for translating our parent-child picture book




June

June

Week05: 05/31-06/06

WL:
  • Explore how antimicrobial peptide functions
  • Find the the macrophage culture and stimulation protocol
  • Explore the biosafety of cell penetrating peptide and antimicrobial peptide
  • Find evidence supporting the severity of MRSA latency
  • Write the safety form.


DL:
  • Design the thrombin cleavage assay and confirm protocol and equipment
  • Confirm and modify the preparation principle of absorptive layer


HP:
  • Online meeting with iGEM Ioannina
  • Prepare for the parent-child online picture books
  • Design team uniform



Week06: 06/07-06/13

WL:
  • Search the mechanism of antimicrobial peptide-finished
  • Find the protocol of hemolysis
  • Explore the biosafety of cell penetrating peptide and antimicrobial peptide
  • Find evidence supporting the severity of MRSA latency
  • Write safety form
  • Ligate the eGFP-TAT to pET15b
  • Perform the PCR for CBD-linker, thrombin cleavage site for AMP/TAT mimic release, and thrombin releasable AMP
  • Perform the colony PCR of TA-CBD-linker, TA-Thrombin cleavage site for AMP/TAT mimic release, TA-thrombin releasable AMP


DL:
  • Confirm the human thrombin concentration
  • Preparation of absorptive layer
  • Order collagen solution


HP:
  • Trim the promotion video
  • Draw a comic about our project(the cooperation with iGEM IISER Berhampur)



Week07: 06/14-06/20

WL:
  • Explore the biosafety of cell penetrating peptide and antimicrobial peptide
  • Find evidence supporting the severity of MRSA latency
  • Write safety form
  • Perform the colony PCR for TA-CBD-linker, TA-Thrombin cleavage site for AMP/TAT mimic release-eGFP, TA-thrombin releasable AMP
  • Perform the digestion for TA-CBD-linker, TA-Thrombin cleavage site for AMP/TAT mimic release-eGFP, TA-thrombin releasable AMP


DL:
  • Prepare different mixing ratios of the absorptive layer to find the suitable group
  • Wiki team member page design


HP:
  • Prepare a collaboration proposal for Taiwan iGEM Conference
  • Dub the promotion video
  • Invite Hsin-Yi Foundation as our interviewee
  • Hsin-Yi Foundation regards the promotion of early childhood education and parenting education as their mission



Week08: 06/21-06/27

WL:
  • Fighting with midterm examination!!!!!!! XD


DL:
  • Fighting with midterm examination!!!!!!! XD


HP:
  • Prepare for a meeting with iGEM Team KOR_HS
  • Contact Adien Lo, a 17 years old podcaster, to see if we can collaborate
  • Send out postcards to Germany for worldwide iGEMer’s postcard exchange activity launched by iGEM Team Duesseldorf




July

July

Week09: 06/28-07/04

WL:
  • Explore the cleavage preference of lysosomal enzymes-cathepsin B, D.
  • Explore the biosafety of cell penetrating peptide
  • Find evidence supporting the severity of MRSA latency
  • Cloning eGFP-TAT and eGFP into expression vectors- ligation into expression vectors
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP, and thrombin releasable AMP into expression vector- ligation into expression vectors


DL:
  • Find the suitable mixing ratio of alginate and chitosan solution to prepare our absorptive layer
  • Confirm Swelling test protocol
  • Confirm thrombin unit conversion
  • Wiki team member page and homepage design


HP:
  • Finish the parent-child picture E-book, and start to translate it into an English version
  • Participate in Taiwan iGEM Conference hosted by iGEM Team CSMU_Taiwan
  • Communicate with Kinmen Hospital to seek professional advice about infection data
  • Invite Junyi Academy as our interviewee
  • Junyi Academy creates an online learning platform for students from elementary school to college



Week10: 07/05-07/11

WL:
  • Explore the cleavage preference of lysosomal enzymes-cathepsin B, D
  • Explore the biosafety of cell penetrating peptide
  • Find evidence supporting the severity of MRSA latency
  • Cloning eGFP-TAT and eGFP into expression vectors- ligation into expression vectors
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP, and thrombin releasable AMP into expression vector- ligation into expression vectors


DL:
  • Prepare absorptive layer by different concentrations of alginate and chitosan solution
  • Conduct the swelling test to compare water uptake ability of the absorptive layer
  • Collagen layer protocol
  • Convert the unit of commercial thrombin to human thrombin and confirm its usage in our experiment
  • Order thrombin
  • Design Wiki style


HP:
  • Have an online meeting with the iGEM Team KOR_HS
  • Dub the online teaching video
  • Do the market research of our parent-child picture book
  • Turn our parent-child picture E-book into the paper one
  • Finish the promotion video
  • Translate parent-child picture book into a Cantonese version, thanks to iGEM Team HKUST



Week11: 07/12-07/18

WL:
  • Explore the mechanism of antibiotic-resistance of S. aureus
  • Explore the biosafety of cell penetrating peptide
  • Organize evidence supporting the severity of MRSA latency
  • Cloning eGFP-TAT and eGFP into expression vectors- ligation into expression vectors
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP, and thrombin releasable AMP into expression vector- ligation into expression vectors
  • Practice the procedure of MIC test


DL:
  • Prepare absorptive layer by different concentrations of alginate and chitosan solution
  • Improve steps in the preparation process of the absorptive layer to make its structure more stable, such as pH neutralization
  • Swelling test
  • Design Wiki style


HP:
  • Co-product online teaching video with iGEM Team NTCU_Formosa
  • Pop up with an idea of the iASK symposium with iGEM Team NCKU_Tainan
  • Translate parent-child picture book into Kazakh and French version, thanks to iGEM Team NU_Kazakhstan and iGEM Team Aix-Marseille
  • Rehearsal online courses for Consistent Children Care organization collaboration



Week12: 07/19-07/25

WL:
  • Organize the protocol of cloning
  • Organize evidence supporting the severity of MRSA latency
  • Design the sequence of cathepsin S site
  • Cloning eGFP-TAT and eGFP into expression vectors- ligation into expression vectors
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP, and thrombin releasable AMP into expression vector- ligation into expression vectors
  • Practice the procedure of MIC test


DL:
  • Prepare absorptive layer by different concentrations of alginate and chitosan solution
  • Swelling test
  • Design Wiki style


HP:
  • Typeset our picture book
  • Prepare the iASK symposium with iGEM Team NCKU_Tainan
  • Contect St. Viator Catholic High School



Week13: 07/26-08/01

WL:
  • Explore the stability of antimicrobial peptides in a low pH value environment
  • Explore the mechanism that S. aureus resistant lysosomal enzyme
  • Organize evidence supporting the severity of MRSA latency
  • Cloning eGFP-TAT and eGFP into expression vectors- ligation into expression vectors
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP, and thrombin releasable AMP into expression vector- ligation into expression vectors
  • Practice the procedure of MIC test


DL:
  • Prepare absorptive layer by different concentrations of alginate and chitosan solution
  • Swelling test
  • Protein structure prediction
  • Build the network structure of the simulation model


HP:
  • Have an online meeting with iGEM Team IISER Kolkata
  • Translate iGEM Team Ioannina’s promotion video into Mandarin Chinese
  • Upload 1st episode of our soap opera “We Don’t Like Germs.”




August

August

Week14: 08/02-08/08

WL:
  • Explore the stability of antimicrobial peptides in low pH value environment
  • Explore the mechanism that S. aureus resistant lysosomal enzyme
  • Organize evidence supporting the severity of MRSA latency
  • Cloning eGFP-TAT into expression vectors-ligation into expression vector
  • Cloning eGFP into expression vectors-protein induction
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP, and thrombin releasable AMP into expression vector- ligation into expression vectors
  • Practice the procedure of MIC test


DL:
  • Analyze the result of swelling test
  • Combination of collagen layer and absorptive layer
  • Confirm the experiment information of thrombin cleavage assay
  • Infer the differential equation from reaction rate equation


HP:
  • Operate the picture book readers survey
  • Participate in a campaign with iGEM Team Aix-Marseille
  • Collaborate with iGEM Team USP-BR



Week15: 08/09-08/15

WL:
  • Explore the mechanism that S. aureus resistant lysosomal enzyme
  • Cloning eGFP-TAT into expression vectors-ligation into expression vector
  • Cloning eGFP into expression vectors-protein induction
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP, and thrombin releasable AMP into expression vector- ligation into expression vectors
  • Practice the procedure of MIC test
  • Stimulate the monocyte to macrophage


DL:
  • Combination of dressing
  • Use differential equation and law of conservation of mass to built the framework simulation model
  • Cathepsin S cleavage preference prediction


HP:
  • Have an online meeting with iGEM Team Tübingen
  • Launch a picture book promotion collaborate with Teach For Taiwan
  • Collaborate with Consistent Child Care
  • Upload online science courses to LearnMode and YouTube
  • Interview with Yien Home Care Center



Week16: 08/16-08/22

WL:
  • Find out that whether the mechanism of S. aureus resistant lysosomal enzymes impacts Cathepsin S
  • Cloning TAT-GFP and eGFP into expression vectors-Protein induction
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP, and thrombin releasable AMP into expression vector- ligation into expression vectors
  • Practice the procedure of MIC test and hemolysis


DL:
  • Use MATLAB to built a simulation model
  • Confirm the active site of Cathepsin S
  • Conduct the docking through AutoDock Vina


HP:
  • Interview with Associate Professor Chien-Chi Liu
  • Cohold iASK symposium with iGEM Team NCKU_Tainan
  • Record Podcast with Aiden Lo
  • Conduct a dressing market survey
  • Prepare for the final video
  • Join in the SDGs impact challenge launched by iGEM Team TAS_Taipei
  • Upload the online science course video



Week17: 08/23-08/29

WL:
  • Explore the Interaction between AMP and antibiotics
  • Ensure our antimicrobial agent won’t irritate the wound
  • Cloning TAT-GFP and eGFP into expression vectors-Protein purification
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP, and thrombin releasable AMP into expression vector- ligation into expression vectors>
  • Cloning CBD-linker-thrombin cleavage site for buforin II-C mimic release-GFP into expression vector- protein induction>
  • Practice the procedure of MIC test, hemolysis, and cytotoxicity>


DL:
  • Improve the dressing combination method by coating the collagen layer on the absorptive layer
  • Use MATLAB to built a simulation model
  • Confirm the substrate binding site on Cathepsin S via crystal structure


HP:
  • Upload the third episode of the soap opera
  • Interview with Dr. Chi, Chia-Yu
  • Have an online meeting with iGEM Team Korea_HS
  • Have an online meeting with iGEM Team IISER Kolkata
  • Have a picture book promotion collaborate with Concordia Kindergarten
  • Complete the online science video with iGEM Team NCTU_Formosa




September

September

Week18: 08/30-09/05

WL:
  • Explore the pH-activate intein
  • Cloning eGFP-D2A21 into expression vectors-Colony PCR and restriction enzyme digestion
  • Cloning CBD-linker-thrombin releasable AMP into expression vectors-Restriction enzyme digestion and protein induction
  • Cloning CBD-linker-thrombin releasable TAT-DPK-060 into expression vectors-protein induction
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP into expression vector- Ligate into pRSET vector, Colony PCR, protein induction
  • Cloning CBD-linker-thrombin cleavage site for buforin II-C mimic release-GFP into expression vector- protein induction- Time course, cell disruption
  • Perform of MIC and hemolysis


DL:
  • Ligand preparation
  • Confirm the specificity pocket of CTSS
  • Combination of three-layer dressing
  • Dressing & target population analysis
  • Data analysis via ImageJ


HP:
  • Prepare for the interview with the Industrial Technology Research Institute (ITRI)
  • Prepare for the interview with Dr. Lee, Nan-Yao



Week19: 09/06-09/12

WL:
  • Explore the Anti-biofilm ability of AMP
  • Perform cell penetration ability test
  • Cloning CBD-linker-thrombin releasable D2A21 into expression vectors-protein induction
  • Cloning CBD-linker-thrombin releasable TAT-DPK-060 into expression vectors-protein induction, Time course
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP into expression vector-protein induction, cell disruption
  • Perform of MIC, hemolysis, and cytotoxicity


DL:
  • Ligand preparation
  • Protein-ligand docking through AutoDock
  • Analyze the pros and cons of dressing combination method


HP:
  • Interview with experts from ITRI
  • Interview with Dr. Lee, Nan-Yao
  • Visit Trade Wind Biotech Co., Ltd
  • Record Podcast with iGEM Tübingen
  • Collaborate with Dong Rong Elementary School
  • Upload the fourth episode of the soap opera



Week20: 09/13-09/19

WL:
  • Perform cell penetration ability test
  • Cloning CBD-linker-thrombin releasable D2A21 into expression vectors-protein induction, Time course, cell disruption
  • Cloning CBD-linker-thrombin releasable TAT-DPK-060 into expression vectors-protein induction, watson blot
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP into expression vector-protein induction, cell disruption in various condition, watson blot
  • Perform of MIC, hemolysis, and cytotoxicity


DL:
  • Practice the procedure of thrombin cleavage assay
  • Data analysis via ImageJ to get the release curve
  • Use MATLAB to built a simulation model
  • Protein-ligand docking through AutoDock


HP:
  • Shoot our team presentation video
  • Interview with Associate Professor Jong-Yuh Cherng
  • Participate in iGEM TAS_Taipei SDGs Challenge Conference
  • Online program with St. Viator Catholic High School



Week21: 09/20-09/26

WL:
  • Cloning CBD-linker-thrombin releasable AMP into expression vectors-Colony PCR, protein induction
  • Cloning CBD-linker-thrombin releasable TAT-DPK-060 into expression vectors-cell disruption
  • Cloning CBD-linker, thrombin cleavage site for AMP mimic release-GFP into expression vector-cell disruption, small scale protein purification
  • Cloning CBD-linker, thrombin cleavage site for TAT mimic release-GFP into expression vector-Colony PCR, Restriction enzyme digestion
  • Perform cytotoxicity


DL:
  • Protein-ligand docking through AutoDock
  • Practice the procedure of thrombin cleavage assay
  • Data analysis & fitting (MATLAB)


HP:
  • Participate in Innovation and Entrepreneurship Competition
  • Design a flyer on using antibiotics accurately
  • Have an interview with the iGEM Guelph team



Week22: 09/27-10/03

WL:
  • Perform cell penetration test
  • Cloning CBD-linker-thrombin releasable AMP into expression vectors-Colony PCR, small scale protein purification
  • Cloning CBD-linker-thrombin releasable TAT-DPK-060 into expression vectors-small scale protein purification
  • Cloning CBD-linker, thrombin cleavage site for AMP mimic release-GFP into expression vector-time course, small scale protein purification
  • Cloning CBD-linker, thrombin cleavage site for TAT mimic release-GFP into expression vector-Colony PCR
  • Perform hemolysis and cytotoxicity


DL:
  • Normalize the picture of PAGE via MATLAB
  • Data analysis & fitting via MATLAB
  • Protein-ligand docking through AutoDock


HP:
  • Organize silver dressing information based on Dr. Lee’s feedback
  • Interview with Dr. Tak-Wah Wong
  • Contact with local dermatology clinics
  • Write subtitles for two videos
  • Edit the video interviewing foreign students in CCU
  • Design the slides of the presentation video
  • Edit the presentation video




October

October

Week23: 10/4-10/10

WL:
  • Cloning CBD-linker-thrombin releasable TAT-DPK-060 into expression vectors-Cell disruption, FPLC
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP into expression vector-protein induction, cell disruption, small scale protein purification
  • Perform MIC, hemolysis, and cytotoxicity


DL:
  • Integrate the data and put it on the wiki
  • Use MATLAB to built a simulation model
  • Protein-ligand docking through AutoDock
  • Analyze gel of SDS-PAGE via normalization between different gel images and signal integration of each band
  • Conduct thrombin cleavage assay
  • Data analysis & fitting via MATLAB


HP:
  • Upload the last episode of the soap opera
  • Film and edit the presentation video
  • Subtitle the video interviewing foreign students in CCU



Week24: 10/11-10/17

WL:
  • Perform cell penetration test
  • Cloning CBD-linker-thrombin releasable TAT-DPK-060 into expression vectors-FPLC
  • Cloning CBD-linker, thrombin cleavage site for AMP/TAT mimic release-GFP into expression vector-ligate to pET32a vector, Colony PCR, FPLC
  • Perform MIC and cytotoxicity


DL:
  • Integrate the data and put it on the wiki
  • Use MATLAB to built a simulation model
  • Protein-ligand docking through AutoDock
  • Analyze gel of SDS-PAGE via normalization between different gel images and signal integration of each band
  • Conduct thrombin cleavage assay
  • Data analysis & fitting via MATLAB


HP:
  • Contact Dr. Wu Tingzyen
  • Edit presentation video