- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
Apsney J W, Cotecchia S, Lorenz W, et al. Molecular cloning and expression of the cDNA for the alpha 1A-adrenergic receptor. The gene for which is located on human chromosome 5.[J]. Journal of Biological Chemistry, 1991, 266(10): 6365-6369. [2] Zhu H, Mcelweewitmer S, Perrone M, et al. Phenylephrine protects neonatal rat cardiomyocytes from hypoxia and serum deprivation-induced apoptosis.[J]. Cell Death & Differentiation, 2000, 7(9): 773-784. [3] Hiramoto T, Ihara Y, Watanabe Y, et al. α-1 Adrenergic receptors stimulation induces the proliferation of neural progenitor cells in vitro[J]. Neuroscience Letters, 2006, 408(1): 25-28. [4] Planavila A, Redondo I, Hondares E, et al. Fibroblast growth factor 21 protects against cardiac hypertrophy in mice[J]. Nature Communications, 2013. [5] Shieh J, Chu C, Wang J, et al. Epinephrine, phenylephrine, and methoxamine induce infiltrative anesthesia via α1-adrenoceptors in rats[J]. Acta Pharmacologica Sinica, 2009, 30(9): 1227-1236. [6] Hatton R C, Winterstein A G, Mckelvey R P, et al. Efficacy and Safety of Oral Phenylephrine: Systematic Review and Meta-Analysis[J]. Annals of Pharmacotherapy, 2007, 41(3): 381-390.
3-hydroxy-αR-[(methylamino)methyl]-benzenemethanol OC1=CC=CC([C@@H](O)CNC)=C1 >8.7mg/mL in DMSO Store at -20°C For obtaining a higher solubility , please warm the tube at 37°C and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20°C for several months. Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
产品说明书
化学性质
产品名: L-Phenylephrine 修订日期: 6/30/2016
产品名: Cas No.: 分子量: 分子式: 别名:
化学名: SMILES: 溶解性: 储存条件: 一般建议:
运输条件:
L-Phenylephrine 59-42-7 167.2 C9H13NO2 (R)-(-)-Phenylephrine
特别声明
产品仅用于研究，
不针对患者销售，望谅解。
每个产品具体的储存和使用信息显示在产品说明书中。ApexBio 产品在推荐的条件下是稳定 的。产品会根据不同的推荐温度进行运输。许多产品短期运输是稳定的，运输温度不同于长 期储存的温度。我们确保我们的产品是在保持试剂质量的条件下运输的。收到产品后，按照 产品说明书上的要求进行储存。
生物活性
靶点 :
GPCR/G protein
信号通路:
Adrenergic Receptor
产品描述:
Target: adrenergic α1A receptor Ki: 1.4 μM L-Phenylephrine is a selective agonist of adrenergic α1A receptor, with the Ki value of 1.4 μM, while having less effect against the α1B and α1C receptor subtypes, with the Ki values of 23.9 μM and 47.8 μM, respectively [1].
In Vitro: In neonatal rat cardiomyocytes, 50 μM L-Phenylephrine treatment could protect cells from apoptosis induced by hypoxia (95% N2 and 5% CO2) and serum deprivation through α-adrenergic receptor stimulation [2]. Besides, in neural progenitor cells (NPCs), 10 μM L-Phenylephrine could increase NPCs proliferation by approximately 160% [3]. Furthermore, in cultured rat neonatal CMs (NCMs), L-Phenylephrine could increase cross-sectional area, and significantly increase IL-6 mRNA levels, while decreasing PGC1α mRNA levels [4]. In Vivo: Studies in Sprague-Dawley male rats found that, local infiltration of L-phenylephrine could induce cutaneous anesthesia in a dose dependent manner, which could be significantly inhibited by α1-adrenergic receptor antagonists [5]. Clinical trial: Based on 8 unpublished studies that included 138 patients with nasal congestion, oral administration with 25 mg L-Phenylephrine could significantly reduce maximal nasal airway resistance (NAR) compared with placebo of 27.6% (95% CI 17.5% to 37.7%) [6].
