Comparative Studies on a Standardized Subfraction of Red Onion Peel Ethanolic Extract (Plant Substance), Quercetin (Pure Compound), and Their Cell Mechanism and Metabolism on MDA-MB-231

<div>Ultra-performance liquid chromatography (UPLC), 360 nm of phenolic compounds. (a) F1 (1 mg/mL; isolated from batch 1 of red onion peel), (b) F1 (1 mg/mL; isolated from batch 2 of red onion peel), (c) quercetin (200 <i>μ</i>g/mL; standard), and (d) a standard curve of quercetin in the concentration range of 25 to 200 <i>μ</i>g/mL. Quercetin was dissolved in 99.7% ethanol.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 1: Comparative Studies on a Standardized Subfraction of Red Onion Peel Ethanolic Extract (Plant Substance), Quercetin (Pure Compound), and Their Cell Mechanism and Metabolism on MDA-MB-231 

Figure 1 | Comparative Studies on a Standardized Subfraction of Red Onion Peel Ethanolic Extract (Plant Substance), Quercetin (Pure Compound), and Their Cell Mechanism and Metabolism on MDA-MB-231 