CD31-PE-Cy7 (BioLegend, 303118, clone WM59, lot B276836, FCy, 1:100, Hu)
They do this by slowing down the activity of bacterial cells, keeping them in a phase where they no longer multiply
Liu T, Liu Y, Zhao X, Zhang L, Wang W, Bai D, Liao Y, Wang Z, Wang M, Zhang J
Protein crystallization and structural analysis HT protein (~1 mg ml 1 ) was reacted with the respective ligand (1.5 excess) in PBS at 20 C for 1 h
B12 is a water-soluble vitamin with excess readily excreted, making toxicity virtually unknown in elderly patients
The more useful question is not only how much, but how much, how often, and why that schedule. A practical comparison helps here