價格 | ¥193 | ¥417 | ¥598 |
包裝 | 1mg | 5mg | 10mg |
最小起訂量 | 1mg |
發(fā)貨地 | 上海 |
更新日期 | 2024-12-02 |
中文名稱:化合物Protirelin Acetate | 英文名稱:Protirelin Acetate(24305-27-9 free base) |
品牌: TargetMol | 產地: 美國 |
保存條件: keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | 純度規(guī)格: 100% |
產品類別: 抑制劑 | |
貨號: T6956L |
名稱 | Protirelin Acetate(24305-27-9 free base) |
描述 | Protirelin Acetate(24305-27-9 free base) (Thyroliberin Acetate) is a tripeptide that stimulates the release of thyrotropin and prolactin. |
動物實驗 | Protirelin (TRH tartRatse) is dissolved in physiological saline (Rats).RatsNinety male Wistar rats weighing 200-250 g are subjected to the study. In the first experiment, 50 rats are divided into five groups randomly. Four doses of Protirelin dissolved in physiological saline, i. e., 1 mg/kg, 5 mg/kg, 10 mg/kg and 20 mg/kg, are administered intraperitoneally to the four groups and saline to the remaining control group. Rectal temperature is measured at the place 5 cm inner from the anus with the electronic thermister before and after treatment with Protirelin or saline. In the second experiment, 40 rats are thyroidectomized or sham-operated under the anesthesia by thiopental sodium. Ten days after the operation, 20 mg/kg of Protirelin or saline is administered to the thyroidectomized and sham-operated animals by i. p. and rectal temperature is measured using the same method as used in the first experiment. These two experiments are undertaken from 1 p, m, to 4 p. m. and the room temperature is kept at 24±1°C through the experiments including the breeding period. For a statistical analysis, Student's t test (two-tailed) is adopted. |
體內活性 | Protirelin(TRH)是一種進化古老的神經肽,在原口動物和后口動物分化之前就已存在,可能原本涉及控制胚后生長和繁殖。研究探討了下丘腦釋放激素之一的促甲狀腺激素釋放激素(Protirelin, TRH)對大鼠體溫的影響。向體重200-250克的雄性Wistar大鼠腹腔內注射1、5、10和20 mg/kg的Protirelin。結果顯示,Protirelin能夠依劑量暫時性地提高體溫。而在接受20 mg/kg Protirelin注射的甲狀腺切除大鼠中,相較于假手術動物引發(fā)顯著的高熱反應,體溫卻未見上升。當前結果表明,甲狀腺激素的釋放可能參與Protirelin的高熱作用。 |
存儲條件 | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
溶解度 | DMSO : 27.5 mg/mL (65.1 mM) |
關鍵字 | Protirelin Acetate(24305-27-9 free base) | Protirelin Acetate(24305279 free base) | Protirelin Acetate(24305 27 9 free base) |
相關產品 | L-Thyroxine sodium | 2-Thiouracil | Propylthiouracil | L-Thyroxine | Carbimazole | Resmetirom | Liothyronine | PCO371 | 2,2-BIS(2-HYDROXY-5-BIPHENYLYL)PROPANE | DS08210767 | Liothyronine sodium | Tiratricol |
相關庫 | 經典已知活性庫 | 已知活性化合物庫 | ReFRAME 相關化合物庫 | FDA上市及藥典收錄分子庫 | 上市藥物庫 | NO PAINS 化合物庫 | FDA 上市藥物庫 | 藥物功能重定位化合物庫 | 高通量篩選天然產物庫 | Ro5類藥天然產物庫 | NMPA中國上市藥物庫 |
成立日期 | 2013-04-18 (12年) | 注冊資本 | 589.8595萬人民幣 |
員工人數 | 100-500人 | 年營業(yè)額 | ¥ 1億以上 |
主營行業(yè) | 中間體,天然產物,生物化工,化學試劑,生物技術服務 | 經營模式 | 貿易,工廠,試劑,定制,服務 |
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