an antibody based biosensor
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- an antibody based biosensor HEWL, a suitable first candidate - PowerPoint PPT Presentation

Feb 21, 2024 •383 likes •694 views

- an antibody based biosensor HEWL, a suitable first candidate Easily customized for other antigens STEP 1: STEP 2: STEP 3: Antibody complex + Food sample False antigen bound to RFP Luciferin Antigen-antibody binding results

  3. - an antibody based biosensor

  4. • HEWL, a suitable first candidate • Easily customized for other antigens

  5. STEP 1: STEP 2: STEP 3: Antibody complex + Food sample False antigen bound to RFP Luciferin

  6. Antigen-antibody binding results in green luminscence Egg-antigen

  7. False antigen binds to the remaining unbound antibodies Due to FRET mechanism the color of the sample changes

  8. No antigen Antigen detected present False antigen I T

  9. Intensity Time

  10. • Arduino micro processor • True color photosensor • Electronically amplified signal • 3D-printed case

  16. We are so hungry, We need to find some food!

  17. Food!

  27. • Succesfully started a new iGEM team • Modelling • Helped other teams • Increased knowledge about synbio • Constructed a working biosensor • Designed new biobricks

  29. Egg-antibody

  30. Egg-antigen

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