Zinc transporter activity is also related to the zinc-sensing receptor protein ZnR/GPR39 (G Protein-Coupled Receptor 39) in intestinal epithelial cells [58]. The ZnR/GPR39 protein belongs to the G protein-coupled receptor (GPCR) family and mediates Zn2+-dependent signal transduction in keratinoc...
2.6.2Zinc ion activation Zinc ionsare essential metal ions for the human body, and the disorder of Zn2+homeostasis is close to many nervous system diseases[108,109]. Therefore, it is crucial to accurately monitor Zn2+contentsin vivo. Zhao and co-workers designed an activated molecular probe...
The high levels of zinc (II) ions (Zn2+) have long been harmful to the environment and this study explored the feasibility of adsorption of Zn2+ on as-prepared carbon nanotubes (CNTs) from simulated aqueous solutions in batch-model process. The as-prepared CNT using chemical vapor ...
In-situ coordination of salicylaldehyde-tyrosine Schiffbase and Zn~(2+) in aqueous solution; 酪氨酸水杨醛缩席夫碱与锌离子的现场配位 6) zinc 锌离子 1. Localization of Free Zinc Ions in the Olfactory Bulb of APP/PS1 Transgenic Mouse Brain; ...
PS−负离子的电荷分散表现出与Zn2+离子的弱相互作用,对比SO42−负离子,配位长度增大。其中,Zn(H2O)5(SO4)和Zn(H2O)5(PS)+的脱溶能分别为719.4和492.2 kcal/mol。体积较大的PS−阴离子也降低了H2O分子的配位数,与拉曼光谱结果一致。 Coordination modulation of hydrated zinc ions to enhance redox ...
Many secretory enzymes acquire essential zinc ions (Zn2+) in the Golgi complex. ERp44, a chaperone operating in the early secretory pathway, also binds Zn2+ to regulate its client binding and release for the control of protein traffic and homeostasis. Notably, three membrane transporter complexes...
Zinquin ethyl ester(CAS NO. 181530-09-6),是广泛使用锌离子荧光探针TSQ的类似物,也是一种细胞渗透性、基于喹诺酮结构的锌离子(Zn2+)荧光探针,用来测定或观察细胞内锌离子。活细胞内的酯酶降解乙酯基团产生Zinquin,防止其外流到穿透细胞膜。Zinquin与Zn2+在其结构的N原子处形成复合物(见图1)。Zinquin经紫外激发...
This work describes the synthesis of Chevrel phase Mo6S8 nanocubes and its application as the anode material for rechargeable Zn-ion batteries. Mo6S8 can host Zn2+ ions reversibly in both aqueous and nonaqueous electrolytes with specific capacities around 90 mAh/g, and exhibited remarkable interca...
On the basis of studies with 9 soils, it was found that excessive quantities of Ca(H/sub 2/PO/sub 4/)/sub 2/ will induce reductions of B, Cu, and Zn availa... FT Bingham,JP Martin,JA Chastain - 《Soil Science》 被引量: 73发表: 1958年 Zinc is a possible toxic contaminant of ...
Systemic and intracellular zinc are tightly regulated, such that free zinc ions (Zn2+) represent a minimal fraction of total cellular zinc (∼0.0001%) (10, 11, 12). The vast majority of zinc remains bound to zinc-binding proteins such as serum albumin or intracellular metallothionein proteins...