计算溶液所需的质量、体积或浓度。
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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| O275498-100μg |
100μg |
期货 ![]() |
| |
| O275498-1mg |
1mg |
期货 ![]() |
| |
| O275498-500μg |
500μg |
期货 ![]() |
|
| 英文别名 | Orexin A (human, rat, mouse) |
|---|---|
| 规格或纯度 | Moligand™, ≥90% |
| 英文名称 | Orexin A (bovine, human, mouse, rat) |
| 生化机理 | 下丘脑神经肽参与进食,睡眠和清醒的调节。 |
| 储存温度 | -20°C储存,干燥 |
| 运输条件 | 超低温冰袋运输 |
| 作用类型 | 激动剂 |
| 作用机制 | OX 1 受体激动剂;OX 2 受体激动剂 |
| 备注 | 如果有可能,您尽量在使用的当天配置溶液,并在当天使用完它。但是,如果您需要预先配制储备溶液,我们建议您将溶液等份保存在-20°C的密封小瓶中。通常,这些产品最多可以使用一周。在使用前和打开样品瓶之前,我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度,用法和处理的建议吗?请访问我们的常见问题(FAQ)页面以获取更多详细信息。 |
| 产品介绍 |
储存在-20℃。存放在干燥的条件下。该产品最多可存储12个月。 Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. |
| 纯度 | ≥90% |
| 分子量 | 3561.12 |
|---|
| 溶解性 | Soluble in water to 1mg/ml |
|---|
| 1. Hirtz C, Vialaret J, Gabelle A, Nowak N, Dauvilliers Y, Lehmann S. (2016) From radioimmunoassay to mass spectrometry: a new method to quantify orexin-A (hypocretin-1) in cerebrospinal fluid.. Sci Rep, 6 (25162). [PMID:27165941] |
| 2. Lindström M, Schinkelshoek M, Tienari PJ, Kukkonen JP, Renkonen R, Fronczek R, Lammers GJ, Itkonen O. (2021) Orexin-A measurement in narcolepsy: A stability study and a comparison of LC-MS/MS and immunoassays.. Clin Biochem, 90 (34-39). [PMID:33539807] |
| 3. Bårdsen K, Gjerstad MD, Partinen M, Kvivik I, Tjensvoll AB, Ruoff P, Omdal R, Brede C. (2019) Considerably Lower Levels of Hypocretin-1 in Cerebrospinal Fluid Is Revealed by a Novel Mass Spectrometry Method Compared with Standard Radioimmunoassay.. Anal Chem, 91 (14): (9323-9329). [PMID:31260261] |
| 4. Guo F et al.. (2019) Effect of orexin-A in the arcuate nucleus on cisplatin-induced gastric side effects in rats.. Neurosci Res, 143 (53-60). [PMID:29879461] |
| 5. Li T et al.. (2020) Orexin A alleviates neuroinflammation via OXR2/CaMKKß/AMPK signaling pathway after ICH in mice.. J Neuroinflammation, 17 (187). [PMID:32539736] |
| 6. Xiao X et al.. (2021) Orexin receptors 1 and 2 in serotonergic neurons differentially regulate peripheral glucose metabolism in obesity.. Nat Commun, 12 (5249). [PMID:34475397] |