15N-labeled ubiquitin can be used in NMR experiments for determining interactions between ubiquitin and other proteins. It can also be used as a standard for quantification of cellular ubiquitin levels in quantitative mass spectrometric assays.
Molecular Weight:
8.5 kDa
Buffer:
20 mM Tris, 150 mM NaCl, 2 mM BME, 10% Glycerol
Source:
E. coli recombinant
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