Extracellular Matrix (ECM) Stock Solution

Reagent	Stock Concentration	Final Concentration	Amount
Fibronectin	1 mg/mL	5 μg/mL	25 μL
Laminin	500 μg/mL	5 μg/mL	50 μL
Collagen IV	600 μg/mL	60 μg/mL	500 μL
PBS, 1×	n/a	n/a	4.5 mL
Total	n/a	n/a	5 mL

n/a – not applicable