If I got very low of protein expression what should I do?

I induce 8 ml of over night  protein culture that having kanamycin in 800ml LB agar and 800 ul kanamycin then incubated at 37C for 4 hours and 22C over Night induced with 800ul 1 M IPTG for 3...

21 October 2015 3,727 11 View