A cell produced in the laboratory from the fusion of an antibody-producing lymphocyte and a myeloma tumor cell. It proliferates into clones that produce a continuous supply of a specific antibody.

• 杂种细胞在实验室里制造的一种由一个能产生抗体的淋巴细胞与一个骨髓瘤细胞结合而成的细胞。它能繁殖成一种能不断提供某种抗体的无性系