5. Now you have to determine enzyme activities in all the original aliquots and for the fractions obtained from gel filtration. For each of your aliquots, use 50 µl each of both undiluted and 1:10 ...

University of Illinois at Urbana-Champaign researchers have developed a CRISPR-based diagnostic tool capable of detecting ...

The test was developed after the researchers identified an enzyme that could be used as a ... Development of a rapid antigen-based lateral flow assay for tick-borne spotted fever rickettsioses ...

Their research paper, titled “Sandwich Enzyme-Linked Aptamer-Based Assay for the Detection of Trichomonas vaginalis,” was ...

They exhibit remarkable sensitivity, wide dynamic range and robust performance that compares advantageously with conventional enzyme-linked immunosorbent assay (ELISA). ELISA is the most widely ...

The immunosandwich is then labeled with the enzyme (SBG). Washing and incubation requirements will vary depending on the specific assay protocol being used. After each incubation, a magnet is used ...

The method developed at the University of São Paulo detects and distinguishes between antibodies induced by the pathogens in blood samples. The strategy can be used to orient public policy in health ...

What was needed was a simple quantitative assay for this enzyme. With this in mind, I developed a spectrophotometric assay to purify rabbit lung ACE (ref. 5) and to study its enzymatic properties ...

The PAC-MANN test was able to differentiate — 98% of the time — between the blood of someone with pancreatic cancer and the blood of someone who doesn’t have the disease. When used alongside the ...