19(R)-hydroxy Prostaglandin B2
货号：
11910-500ug 基本售价：
5488.0 元 规格：
500 ug
产品信息
概述| 货号 | 11910-500ug |
| 描述 | Base treatment of human seminal plasma extracts converts the 19-hydroxy PGE compounds present in the sample into the corresponding PGB compounds generating strong conjugated dienone chromophores. This method has been employed to provide a rapid, UV-based analytical method for PGE quantitation. Due to its chemical stability and strong UV absorbance at 278 nm, 19(R)-hydroxy PGB2 is also used as an internal standard in extractions and HPLC to determine recovery of arachidonic acid metabolites.1,2,3 |
| 别名 | 19(R)-OH PGB2; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Antoine, C.,Murphy, R.C.,Henson, P.M., et al. Time-dependent utilization of platelet arachidonic acid by the neutrophil in formation of 5-lipoxygenase products in platelet-neutrophil co-incubations. Biochimica et Biophysica Acta 1128, 139-146 (1992).
2.Borgeat, P., and Picard, S. 19-Hydroxyprostaglandin B2 as an internal standard for on-line extraction-high-performance liquid chromatography analysis of lipoxygenase products. Analytical Biochemistry 171, 283-289 (1988).
3.Surette, M.E.,Odeimat, A.,Palmantier, R., et al. Reverse-phase high-performance liquid chromatography analysis of arachidonic acid metabolites in plasma after stimulation of whole blood ex vivo. Analytical Biochemistry 216, 392-400 (1994).
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| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥98% |
| 计算分子量 | 350.5 |
| 分子式 | C20H30O5 |
| 稳定性 | ≥ 1 year |
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