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Tecalcet Hydrochloride (R-568 hydrochloride) | CaSR Modulator...
请完善您的信息,提交审核升级会员,查看Tecalcet Hydrochloride的详细信息 完成审核- 升级您的专属账户 即刻兑换价值 500 积分的多种礼券 根据当地政策法规的要求,该产品仅对科研客户提供相关信息。 您需要登录/注册您的专属账户,或与客服人员直接联系 确认您的产品用途,通过审核后,即可查看MCE会员专属产品。 Tecalcet Hydrochloride (R 568 Hydrochloride) 是一个口服有效的拟钙剂,变构正调控钙敏感受体 (CaSR)。Tecalcet Hydrochloride (R 568 Hydrochloride) 可提高激活细胞外Ca2+的敏感性。 1.客户无需承担相应的运输费用。 2.同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内 可免费申领三个不同产品的试用装。 3.试用装只面向终端客户。 Tecalcet Hydrochloride (R 568 Hydrochloride), an orally active calcimimetic compound, allosterically and positively modulates the calcium-sensing receptor (CaSR). Tecalcet Hydrochloride (R 568 Hydrochloride) increases the sensitivity to activation by extracellular Ca2+[1][2][3]. Tecalcet (NPS 568, 0.1-100 μM) increase [Ca2+]i in a concentrationdependent and stereoselective manner[3].Tecalcet (NPS 568, 0.1-100 nM) shiftes the concentration-response curve for extracellular Ca2+ to the left without affecting the maximal response and, thereby, decreasesthe EC50 value for extracellular Ca21 to 0.61±0.04 mM[3]. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Tecalcet (1.5 and 15 mg/kg, orally, twice daily for 4 days) inhibits PT cell proliferation in rats with renal insufficiency[1]. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: 10-wk-old Male Sprague-Dawley rats weighing 310-350 g[1]. Result: Did not significantly change serum 1,25 (OH)2D3 levels. In contrast, serum PTH levels were reduced by in a dose-dependent manner.Clearly reduced the number of BrdU-positive PT cells by 20% at a low dose (1.5 mg/kg body wt), and by 50% at a high dose (15 mg/kg body wt), indicating an antiproliferative effect on PT cells.Reduced PT cell volume in a dose-dependent manner. 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, 6 months; -20°C, 1 month。-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。 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶 请依序添加每种溶剂:10% DMSO40% PEG3005% Tween-8045% salineSolubility: ≥ 2.5 mg/mL (7.35 mM); Clear solution 此方案可获得 ≥ 2.5 mg/mL (7.35 mM,饱和度未知) 的澄清溶液。以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液 请依序添加每种溶剂:10% DMSO90% (20% SBE-β-CD in saline)Solubility: ≥ 2.5 mg/mL (7.35 mM); Clear solution 此方案可获得 ≥ 2.5 mg/mL (7.35 mM,饱和度未知) 的澄清溶液。以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明 请依序添加每种溶剂:10% DMSO90% corn oilSolubility: 2.5 mg/mL (7.35 mM); Suspended solution; Need ultrasonic 此方案可获得 2.5 mg/mL (7.35 mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。 Concentration (start) × Volume (start) = Concentration (final) × Volume (final) This equation is commonly abbreviated as: C1V1 = C2V2 Keywords: TecalcetR-568R568R 568CaSRCalcium-sensing receptorInhibitorinhibitorinhibit Please fill out this form to request the QC report. We will send it to your Email address shortly. Your information is safe with us. * Required Fields. MedChemExpress (MCE) 只为有资质的科研机构、医药企业基于科学研究或药证申报的用途提供医药研发服务,不为任何个人或者非科研性质的、非用于药证申报使用等其他用途提供服务。 站点地图 隐私声明