Proparacaine Hydrochloride (Proxymetacaine Hydrochloride)
目录号 : GC33729
Proparacaine盐酸盐是电压门控钠离子通道拮抗剂,ED50为3.4mM。
Cas No.:5875-06-9
Sample solution is provided at 25 µL, 10mM.
Proparacaine Hydrochloride is a voltage-gated sodium channels antagonist with ED50 of 3.4 mM.IC50 Value: 3.4 mM(ED50) [1]Target: Sodium Channelin vitro: Proparacaine is more potent and less toxic than cocaine [1]. Proparacaine significantly increases in FHV-1 (P < 0.01), C. felis, and 28S rDNA Ct values when fusidic acid is used [2].in vivo: Proparacaine inhibits corneal epithelial migration and adhesion through alteration of the actin cytoskeleton [3]. Proparacaine acts like bupivacaine or lidocaine and produces dose-related spinal blockades of motor function, proprioception and nociception. Intrathecal proxymetacaine also produces longer sensory blockade than motor blockade [4].
[1]. Grant, R.L. and D. Acosta, Comparative toxicity of tetracaine, proparacaine and cocaine evaluated with primary cultures of rabbit corneal epithelial cells. Exp Eye Res, 1994. 58(4): p. 469-78. [2]. Segarra, S., K. Papasouliotis, and C. Helps, The in vitro effects of proxymetacaine, fluorescein, and fusidic acid on real-time PCR assays used for the diagnosis of Feline herpesvirus 1 and Chlamydophila felis infections. Vet Ophthalmol, 2011. 14 Suppl 1: [3]. Dass, B.A., H.K. Soong, and B. Lee, Effects of proparacaine on actin cytoskeleton of corneal epithelium. J Ocul Pharmacol, 1988. 4(3): p. 187-94. [4]. Hung, C.H., et al., Intrathecal oxybuprocaine and proxymetacaine produced potent and long-lasting spinal anesthesia in rats. Neurosci Lett, 2009. 454(3): p. 249-53.
Cas No. | 5875-06-9 | SDF | |
Canonical SMILES | O=C(OCCN(CC)CC)C1=CC=C(OCCC)C(N)=C1.[H]Cl | ||
分子式 | C16H27ClN2O3 | 分子量 | 330.85 |
溶解度 | DMSO: 50 mg/mL (151.13 mM); Water: 33.33 mg/mL (100.74 mM) | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
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1 mg | 5 mg | 10 mg |
1 mM | 3.0225 mL | 15.1126 mL | 30.2252 mL |
5 mM | 0.6045 mL | 3.0225 mL | 6.045 mL |
10 mM | 0.3023 mL | 1.5113 mL | 3.0225 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet