Tests
Bacterial Beta-lactamase Measurement
The determination of the amount of bacterial Beta-lactamase present in a sample.
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Tests
The determination of the amount of bacterial Beta-lactamase present in a sample.
Tests
The determination of the amount of lipopolysaccharide antigen from bacteria in a sample.
Tests
The determination of the amount of beta-lactamase positive bacteria in a sample.
Tests
An acute-phase protein that rises rapidly during inflammation; used to detect and monitor infection and inflammatory disease.
Tests
C. diff testing checks a sample of your stool (poop) for signs of an infection with a bacteria called C. diff . C. diff is also called C. difficile or Clostridioides difficile . It used to be called Clostridium difficile .
Tests
A CD4 count is a blood test that measures the number of CD4 cells in a sample of your blood. CD4 cells are a type of white blood cell that circulates throughout the body in the blood. They're also called CD4 T lymphocytes or "helper T cells." That's because they help fight infection by triggering your immune system to destroy viruses, bacteria, and other germs that may make you sick.
Article
Research record from Indian J Med Microbiol, 2026-10-15. PMID 42880410.
Article
Research record from J Clin Microbiol, 2026-08-21. PMID 42626953.
Tests
A complement blood test measures the levels and/or activity of a group of proteins that are part of the complement system. This system "complements" or enhances your body's defenses against infections and other diseases. Your immune system makes antibodies, which are proteins to fight disease-causing substances like viruses and bacteria. The proteins in the complement system will also help fight the infection or disease. These proteins work together in a sequence, with one protein activating the next.
Indicators
Complement component C9 (559 aa, ~63 kDa) is encoded by the human C9 gene. This protein plays a role in complement-mediated bacterial cell lysis.
Article
Research record from Int J Mol Sci, 2026-08-27. PMID 42737567.
Article
Research record from Diagn Microbiol Infect Dis, 2026-10-06. PMID 42906519.