ChromPure is our trade name for highly purified proteins from the serum of non-immunized animals.
Purity:
Based on immunoelectrophoresis at an antigen concentration of 20 mg/ml, the pattern of precipitation against goat anti-human whole serum is the same as that against goat anti-human IgG, Fc fragment specific. No precipitin line was detected against goat anti-human IgG, F(ab')2 fragment specific; rabbit anti-human IgG, F(ab')2 fragment specific; goat anti-human IgM, Fc5m fragment specific; or goat anti-human IgA, a chain specific.
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