Zitat:
Zitat von qbz
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Naja, in dem Artikel geht es hauptsächlich um die Kreuzreaktivität mit "Rinder-Corona-Viren".
Interessant zur Beleuchtung der Abgrenzung zu anderen Human-Corona-Viren, wohl dieses darin verlinkte Paper
Comparison of seven commercial RT-PCR diagnostic kits for COVID-19 aus Juli diesen Jahres.
Daraus :
Zitat:
Finally, we used clinical samples positive for non-coronavirus respiratory viral infections (n = 6) and a panel of RNA from related human coronaviruses to evaluate assay specificity.PCR efficiency was ≥96 % for all assays and the estimated LOD95 varied within a 6-fold range. Using clinical samples, we observed some variations in detection rate between kits. Importantly, none of the assays showed cross-reactivity with other respiratory (corona)viruses, except as expected for the SARS-CoV-1 E-gene.
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