Product Handling Protocol (NBP2-29385)

1. To make 100 mM stock solution, dissolve 200 mg quinacrine in 4.2 ml water by gentle vortex.
2. Filter sterilize through a 0.22 um filter.
3. Store at 4oC (Note: Quinacrine solution is light sensitive.).
4. For TLR signaling inhibition study, perform a pilot inhibitory test with the different concentrations of quinacrine ranging from 1 to 10 mM to optimize your experiments.