located_in secretory cell 分泌细胞 plasma cell 浆细胞 A terminally differentiated cell of the B lymphocyte lineage that produces antibodies; plasma cells are oval or round with extensive rough endoplasmic reticulum, a well-developed Golgi apparatus, and a round nucleus having a characteristic cartwheel heterochromatin pattern. A terminally differentiated, post-mitotic, antibody secreting cell of the B cell lineage with the phenotype CD138-positive, surface immunonoglobulin-negative, and MHC Class II-negative. Plasma cells are oval or round with extensive rough endoplasmic reticulum, a well-developed Golgi apparatus, and a round nucleus having a characteristic cartwheel heterochromatin pattern and are devoted to producing large amounts of immunoglobulin. BTO:0000392 CL:0000786 EFO_URI: http://www.ebi.ac.uk/efo/EFO_0000654 James Malone plasmacyte plasmocyte 产生抗体的B淋巴细胞系的终末分化细胞;浆细胞呈椭圆形或圆形，粗面内质网广泛，高尔基体发育良好，圆形核具有特征性的车轮异染色质图案。 具有表型CD138阳性，表面免疫球蛋白阴性和MHC II类阴性的B细胞谱系的终末分化的，有丝分裂后的抗体分泌细胞。浆细胞呈椭圆形或圆形，具有粗面内质网，发育良好的高尔基体，具有特征性的车轮异染色质模式的圆核，致力于产生大量的免疫球蛋白。 浆细胞(plasmacyte) 浆细胞(plasmocyte) blood 血