Schreiner G F, Fujiwara K, Pollard T D, Unanue E R
J Exp Med. 1977 May 1;145(5):1393-8. doi: 10.1084/jem.145.5.1393.
The capping of surface Ig on B cells occurs with a striking redistribution of cytoplasmic myosin. Our results suggest a close association between surface Ig and myosin which could be the basis for Ig redistribution and stimulated motility.
B细胞表面免疫球蛋白(Ig)的封帽现象伴随着细胞质肌球蛋白的显著重新分布而发生。我们的结果表明表面Ig与肌球蛋白之间存在密切关联,这可能是Ig重新分布和刺激运动性的基础。