Nogo - a was found in hippocampal neurons at different stages and is located in cytoplasm , membrane and neurites . nogo - a was detected at proximal part of all neurites before axon formation 结果提示nogo a在不同培养时间海马神经元中均有表达,主要分布在胞浆、胞膜和突起上。
This high power microscopic appearance of cardiac myxoma shows minimal cellularity . only scattered spindle cells with scant pink cytoplasm are present in a loose myxoid stroma 高倍镜可见心房粘液瘤极小的细胞结构,仅有散在的纺锤形细胞,在疏松的粘液样基质中有少量淡红的胞浆存在。
Under the high power microscope , the cell size can be seen smaller , the cell plasma color is getting lighter and the cell nucleus becomes solidly shrunk or in wreckage , which seems like the pro - atrophic state 高倍镜下,可见细胞容积减低,胞浆变浅,胞核固缩或呈残影,似乎代表萎缩消失前状态。
The tumor is composed of small , uniform , round acini and tubular structures separated by scant stroma . the lining epithelial cells are uniform with hyperchromatic nuclei and hae scant cytoplasm 肿瘤的胞核小而圆,大小一致,形成管状结构,与周围少量的间质分隔开。瘤细胞大小均匀,核深染,胞浆少。
Plasminogen secreted by the eosinophils inhibits the formation of platelet thrombus within the lumen and also dissolves fibrinoid substance , which reinforces fragile endothelilal walls or edematous interstitlum 胞浆素原亦会溶解纤维组织,这现象更加强内皮细胞壁的脆弱性且使组成间质的水肿更为严重。
Nonstructural proteins can be pathogen - related proteins . we constructed the vectors that respectively express the fusion protein of x1 , x2 and green ( gfp ) or red fluorescent protein ( rfp ) in mammalian cells by recombinant pcr 目的蛋白以可溶形式存在胞浆中,经二步柱层析纯化后,可获得高纯度的rhigf - i 。