糖链是葡萄糖、半乳糖等单糖分子按特定序列形成的链状物。
糖蛋白中的糖链根据糖肽键的类型分为两大类:Ⅳ-连接的糖链(N-linked)和D. 连接的糖链(D.1inked),以下分别简称为Ⅳ-糖链和O.糖链【18】。
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Sugar chain SPG-l-P was obtained from SPG-1 by means of fi-elimination reaction release and modern isolation and purification, which presented single symmetrical peak in Sepharose CL-6B column and capillary electrophoresis,.
利用β-消除反应释放和现代分离纯化技术从SPG-1中可得到糖链SPG-1-P组分,经Sepharose CL-6B柱层析和毛细管电泳鉴定,为单一对称峰。
参考来源 - 甘薯糖蛋白的糖链结构与保健功能研究The high mannose structure in the N-glycan is the receptor of ConA. Thus,ConA binding assay could be used to detect the extent of mannose trimming byα-mannosidase in the N-glycan of glycoproteins.
6A8α-甘露糖苷酶的功能是修剪N-糖链中的甘露糖,Con A结合实验能检测细胞糖蛋白N-糖链中的甘露糖被α-甘露糖苷酶修剪的程度。
参考来源 - 6A8αPapain digesting test showed that cleavage sites changed after removing oligosaccharide, which indicated the alteration of structure in hinge region.
实验发现去除糖链后单抗铰链区的木瓜蛋白酶酶切位点发生变化,说明糖链的切除对单抗铰链区的空间结构产生了影响。
参考来源 - 重组嵌合抗CD20单克隆抗体一级结构确证及其糖链功能初步研究Sugar chain SPG-l-P was obtained from SPG-1 by means of fi-elimination reaction release and modern isolation and purification, which presented single symmetrical peak in Sepharose CL-6B column and capillary electrophoresis,.
利用β-消除反应释放和现代分离纯化技术从SPG-1中可得到糖链SPG-1-P组分,经Sepharose CL-6B柱层析和毛细管电泳鉴定,为单一对称峰。
参考来源 - 甘薯糖蛋白的糖链结构与保健功能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
目的是研究曼氏裂头蚴蛋白分解酶结合糖链的构成。
The objective is to study the construction of the glucoside chain of Spirometra erinaseienroaei plerocercoid protease.
靶抗原表位可能位于N -糖链上。
图1支链淀粉结构的模型。实线表示葡萄糖链。
Fig. 1 Cluster model of amylopectin structure. Solid line indicate glucan chains.
So what's going to form the backbone is this continual link, phosphate to sugar, phosphate to sugar, phosphate to sugar, all linked together to form one long, long molecule.
主链是由这样重复的连接构成的,从磷酸到戊糖,周而复始,所有这些连接起来构成一个长链分子
It's the phosphate and the pentose that make up the backbone - that make up the upright struts of the ladder and it's the bases that make up the connecting struts, so the bases are the colors.
磷酸基和戊糖,共同构成了主链,主链又构成了梯子上下的支柱,而碱基,则构成连接支柱的梯阶,碱基是用各种颜色表示的
Every unit in the backbone of this ladder has the same sugar unit, the same pentose; it's either RNA or DNA and has ribose or deoxyribose, so you don't need to describe the whole thing.
主链的每个单位,都由相同的糖单位构成,同样的戊糖,RNA里是核糖,DNA里是脱氧核糖,所以你不需要所有细节都描述
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