特異性：Detects the presence of CA50, Cancer Antigen in serum of patients with colorectal carcinoma. Demonstrates crossreactivity with mucin-like oncofetal pancarcinoma antigen, glycoprotein TAG-72 (MW 220-400kD).
純度：Affinity Purified Purified by Protein G affinity chromatography.
形状：Supplied as a liquid in PBS, pH 7.0, 40% glycerol.
