Calbindin d - 28k ( cb ) is an important member of calcium - binding protein family and has a high affinity for binding ca - " , one of the important intracellular messengers . the cb has been regarded as a selective mark er of some neuronal populations especially of projection neurons in various regions of the central nervous system Calbindind - 28k ( cb )是生物体内一种与钙离子具有较高亲合力的蛋白质，作为中枢神经系统一些部位内神经元特别是投射神经元的特异性标识物被广泛应用。
The first one is to establish holding sub - company becomes the main stream of investment , more and more multi - corporations prefer to have its 100 % owned holding company in china instead of making joint < wp = 5 > venture with local partners ; the second one is localization policy ; the third is product brand policy , how to build a easy - acceptable brand for chinese consumers ; the last one is to establish r & d ( research and develop ) center and operation center in china , china is not only a producing base but also is becoming r & d and regional management center of multi - corporations 从跨国公司在华投资新趋势的具体表现来看，一是独资浪潮的兴起；二是本土化战略；三是品牌营销战略，如何塑造让中国消费者接受的有亲合力的品牌；四是研发中心和运营中心的建立，中国不仅是生产基地，也在逐渐成为跨国公司在东亚地区的研发和管理中心。
