From:  Geothermal pteridophyte endophyte as a potential producer of anti-aggregation metabolites with relevance to neuroprotection

 Anti-aggregation assay of isolate D11.

Extract/ControlInhibition (turbidimetry)
IC50 (µg/mL)
Inhibition (Congo Red)
IC50 (µg/mL)
E123.00 ± 1.093.29 ± 0.06
E242.40 ± 0.112.99 ± 0.06
Quercetin (control)28.37 ± 2.1547.06 ± 3.62

IC50 values were derived from four-parameter logistic (4PL) nonlinear regression in OriginPro and are expressed as mean ± SD (n = 3 biological replicates); E12: extract 12 h; E24: extract 24 h.