Stock solution of Recombinant Human FGF9 (50 μg/mL)

Reagent	Final concentration (μg/mL)	Amount
FGF9	50	500 μg
Distilled Water, Cell culture grade	N/A	10,000 μL
Total	50	10,000 μL

Make 100 μL working aliquots and store at −20°C, use within 6 months. Avoid repeated freezing and thawing cycles.