Spectrin is the major constituent of the cytoskeletal network underlying the erthrocyte plasma membrane and determines cell shape, arrangement of transmembrane proteins and organization of organelles. It is expressed at very low levels in many tissues, with the strongest expression in the cerebellum, spinal cord, stomach, pituitary gland, liver, pancreas, salivary gland, kidney, bladder and heart (1). Spectrin B 4 is a non-erythrocyte member, and is expressed in the brain and pancreatic islets and localisted to the nuclear matrix, cytoplasmic vesicles and PML nuclear bodies. B4 spectrins are also essential for membrane stability and the molecular organization of the nodes of Ranvier (2).
应用类型
WB | IHC | ICC/IF
免疫原
人B4-spectrin融合蛋白氨基酸序号1621-1832 (C-末端重复 14至 15)
来源宿主
小鼠
反应性
人 | 小鼠 | 大鼠
保存建议
厂家推荐蓝冰运输。收到产品后建议保存于-20ºC。
其他
StressMarq Biosciences Inc. 在2007年成立于加拿大维多利亚,是一家生物科技公司,专门从事试剂与试剂盒研究,服务范围遍及全465多个国家。 StressMarq公司的核心技术领域为细胞应激(尤其是热休克蛋白(HSP)领域,领先全球),离子通道,载体研究,同时在神经科学领域推出特有的具有生物活性的Tau蛋白与A-突触核蛋白。产品领域涉及到:细胞凋亡、细胞信号、通路和转运、细胞器标志物、热休克、神经生物学、神经科学、氧化应激、磷酸化运输等。除了提供用于进一步研究的相关工具外,Str