产品名称
过氧化氢-18O2 溶液, 2-3% in H2O, 90 atom % 18O
InChI
1S/H2O2/c1-2/h1-2H/i1+2,2+2
SMILES string
[18OH][18OH]
InChI key
MHAJPDPJQMAIIY-XPULMUKRSA-N
isotopic purity
90 atom % 18O
concentration
2-3% in H2O
mass shift
M+4
storage temp.
−20°C
Quality Level
Application
18O标记的H2O2用于确定沿海地点地表水中过氧化物形成和衰减过程的绝对速率和途径，也用于测量淡水系统中暗H2O2生成的绝对速率。它被用于研究唐氏综合征D（16） 小鼠模型的乙酰辅酶 A (Ac-CoA) 代谢和认知障碍的潜在治疗方法。
General description
过氧化氢-18O2，同位素标记的过氧化氢类似物。
Packaging
这种产品可以大量现货供应，也可以按需包装。有关定价、供货和包装的信息，请联系稳定同位素客户服务。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Andrew W Vermilyea et al.
Environmental science & technology, 44(8), 3066-3072 (2010-03-25)
Photochemical production is usually considered to be the main source of H2O2 in freshwater systems; here we show that significant dark production also occurs. We used isotope-labeled H2O2 as a tracer to simultaneously determine H2O2 production and decay rates in
Xiaojing Liu et al.
Cell, 175(2), 502-513 (2018-09-25)
Acetate is a major nutrient that supports acetyl-coenzyme A (Ac-CoA) metabolism and thus lipogenesis and protein acetylation. However, its source is unclear. Here, we report that pyruvate, the end product of glycolysis and key node in central carbon metabolism, quantitatively generates acetate
Bruno Pinto et al.
Neuron, 108(5), 887-904 (2020-10-08)
Microglia are brain-resident immune cells and regulate mechanisms essential for cognitive functions. Down syndrome (DS), the most frequent cause of genetic intellectual disability, is caused by a supernumerary chromosome 21, containing also genes related to the immune system. In the
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