1. Coat dishes/plates with poly-L-ornithine overnight at 37oC.( M+ d* U! S" X6 J
2. The next day, wash 2-3 times with sterile distilled water. - J, a2 D2 G! m3. Coat dishes/plates with mouse laminin and incubate at 37oC for at least 3h.- D7 }7 h2 @ C9 M1 p8 v" X# w i
4. Aspirate laminin and add medium ! n6 r' M! I) O5 B( T9 X