Assertion: immunoglobulin's fraction | /r/MadeOf | the v protein
Facets:
Source sentences:
text: Fractions containing the V protein were further purified on a Superdex 75 column (Pharmacia) equilibrated with PBS buffer (0.01 M phosphate pH 7.2, 0.15 M NaCl).
text: Fractions containing the V protein were further purified on a Superdex 75 column (Pharmacia) equilibrated with PBS buffer (0.01 M phosphate pH 7.2, 0.15 M NaCl).