cell surface molecule meaning in English
细胞表面分子
Examples
- The notch receptor is a cell surface molecule conserved from worm through man , and involved in cell fate determination of various cell lineages in many tissues throughout development
Notch是一种细胞膜受体， notch基因及其编码产物的结构和功能从线虫到人类几乎所有生物中都是保守的，它们在发育中发挥着不可替代的作用。 - Cd 14 * monocytes or bone marrow derived hematopoietic progenitor cells cultured with granulocyte - macrophage colony - stimulating factor ( gm - csf ) and il - 4 differentiate into efficient apc with morphology and cell surface molecule expression typical of immature dc . it was demonstrated that a variety of factors ( such as lps , tnf - a , il - 1 , monocyte - conditioned medium , and cd40 receptor cross - linking ) induce the maturation of immature dc to mature dc that are much more potent in activating t cells by increasing the expression of costimulatory molecules and cytokines , promoting the migration of dc to draining lymph nodes , and down - regulating the capacity of dc to capture and process antigen
在体外，外周血cd14 ~ +单核细胞和cd34 ~ +骨髓造血前体细胞在粒细胞-巨噬细胞集落刺激因子( granulocyte - macrophagecolony - stimulatingfactor , gm - csf )和il - 4的共同作用下可分化为未成熟dc ，未成熟dc具有强大的摄取和处理抗原的能力，但其抗原提呈能力较弱；未成熟dc在炎性细胞因浙江大竿俗士学位论文潜廷平子汐ilq ， yfax病原成分汐lpsx单核细胞条件培养液或cd40l等作用下可分化为成熟dc 。