Phrases with «antigen levels»

"Antigen levels" refers to the amount or concentration of substances in the body that trigger the immune system to produce a response. Antigens are usually foreign particles or molecules, like viruses, bacteria, or proteins, which the body recognizes as harmful. Measuring antigen levels helps doctors diagnose diseases or monitor immune reactions. Full definition

Sentences with «antigen levels»

  • Hematocrit (a measure of red blood cells) and prostate - specific antigen levels increased more in testosterone group. (sciencedaily.com)
  • Our latest prototype can measure antigen levels as low as 500 zeptomoles — that's 5 x 10 - 19 moles!» (sciencemag.org)
  • Each patient's biochemical relapse - free rate (bRFR) was gauged, because if a patient relapses biochemically, his prostate specific antigen level has risen significantly and this is a reasonable indicator that the cancer has recurred. (sciencedaily.com)
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