BL21 Expression - Transformation in BL21 (Sep/08/2008 )
Can any help me to find BL21 mutant strains (C41 or C43). I would like to know if anyone has this strain.
I would be thankful if they could help me in providing it.
I would look in the literature. If somebody published with that strain, they should be required to provide it if someone asks for it.
Where are you?