Src Is a Prime Target Inhibited by Celtis choseniana Methanol Extract in Its Anti-Inflammatory Action

Table 1

Instrument and working conditions for quercetin, luteolin, and kaempferol analysis by high-performance liquid chromatography (HPLC).

Instrument	KNAUER Corp. HPLC system
Column	Phenomenex, Gemini 5 μ C18 110A, 250 × 4.60 mm 5 μm
Detector	UV/VIS detector (370 nm)
Solvent A	0.1% TFA in H2O
Solvent B	0.08% TFA in 95% MeCN + 5% H2O
Standard	Dilution with DMSO
Sample treatment	50 mg/mL dilution with DMSO
Injection volume	20 μL
Flow rate	1.0 mL/min
Gradient elution system	% A	% B
Time (min)
0	100	0
50	50	50
60	0	100