Carbon nanotubes can make "cancer test paper" conductive. When the tester drops a drop of blood on this "cancer test paper", if there is "mesothelin" in the blood, it will combine with the antibody, thus making the antibody swell and increase; If there is more "mesothelin" in the blood, more antibodies will swell, which will change the electronic properties of carbon nanotubes and weaken the conductivity and electronic signals of carbon nanotubes, and this change will be manifested by the biosensor signal on the "cancer test paper". Therefore, the tester only needs to provide a drop of blood test, and through some color changes on the test paper, the "mesothelin" content in his blood can be accurately measured.
Jack's experiment in Johns Hopkins University proves that his magic cancer detection method is not only completely feasible, but also more advanced and faster than almost all existing cancer detection methods. Now the magic early cancer detection method invented by Jack has been patented in the United States. The detection method of early pancreatic cancer invented by Jack is 168 times faster, 26,667 times cheaper and 400 times more sensitive and effective than the current popular detection methods in the medical field.
Using Jack's magic cancer detection method to detect blood only costs 3 cents, and the test results can be known in 5 minutes, and the accuracy of cancer detection is over 90%. The simple cancer detection method invented by Jack can be used to detect other cancers. Because we only need to make some different changes to the detection materials on this magical "cancer test paper", we can easily detect various cancer biomarkers.