This Hair is bright to be related to anti-CD79B Kang Body and immune idol United object and application method. This Hair is bright to endeavour the method that Zao Xue Swollen tumor controls the anti-CD79b Kang Body of the useful humanization of Treatment, even United and controls Zao Xue Swollen tumor in Treatment lactation Move object using The Kang Body in what Right what lactation Move object.本發明涉及抗CD79B抗體和免疫偶聯物及使用方法。本發明致力於對於哺乳動物中造血腫瘤治療有用的人源化的、偶聯的抗CD79b抗體和使用該抗體治療哺乳動物中造血腫瘤的方法。