Polyubiquitinated E2-25K (Ubn (K48-linked)-E2-25K) is a polyubiquitinated substrate in which various K48-linked polyUb chains were conjugated on the Ub conjugating enzyme E2-25K (GST tagged). It can be used as a substrate to monitor deubiquitination medi
Buffer:
20 mM Tris, 150 mM NaCl, 2 mM BME, 10% Glycerol
Source:
E. coli recombinant
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