vitamin b12 injection brand name Vitamin B-12 Injectable Solution

For purification, harvested cells were first re-suspended in chilled lysis buffer (20 mM Tris [pH 7.9], 0.5 M NaCl, 5 mM imidazole, 10% glycerol, 1 mM DTT, 1 mM PMSF) and the lysis mixture was sonicated on ice

Eur J Gastroenterol Hepatol

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doi:10.3389/fneur.2020.601695 Ishiyama G, Lopez IA, Acuna D, Ishiyama A