m-protein

Results Because patients with MM had abnormal secretion of monoclonal-protein ( M-protein). It might cause such phenomena as unusual RBC distribution in peripheral blood and blood routine, erroneous determination of Ig, Bens-Jones Protein and serum proteins electrophoresis.

结果由于MM病人的M-蛋白异常分泌，可引起血常规的异常、血涂片中红细胞的分布异常及出现Ig测定、本-周氏蛋白测定的错误结论。

We extracted the M-protein by hot-acid ways, and the acid-extracted proteins were partially purified by hydroxyapatite ( HAT) chromatography and cold-alcohol precipitate.

应用热酸法提取马链球菌兽疫亚种ATCC35246株类M蛋白，并分别采用羟基磷灰石（HAT）层析和冷酒精沉淀法进行纯化，结果得到较纯的类M蛋白。

Objective: To investigate the distribution of monoclonal immunoglobulin ( M-protein) isotypes and IgG subclasses in patients with multiple myeloma ( MM).

目的：探讨多发性骨髓瘤（MM）患者血清单克隆免疫球蛋白（M蛋白）及IgG亚类的分布。