價格 | ¥218 | ¥497 | ¥749 |
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:普羅瑞林 | 英文名稱:Protirelin |
CAS:24305-27-9 | 品牌: TargetMol |
產(chǎn)地: 美國 | 保存條件: keep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
產(chǎn)品類別: 抑制劑 | |
貨號: T6956 |
名稱 | Protirelin |
描述 | Protirelin (Thyroliberin) 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(nèi)活性 | Protirelin (TRH) 是一種神經(jīng)肽,在原口動物和后口動物分化之前就已存在。Protirelin 可能原本與控制胚胎后生長和繁殖有關(guān)。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。通過腹腔注射1, 5, 10和20 mg/kg的Protirelin給體重在200-250 g的雄性Wistar大鼠,結(jié)果顯示Protirelin 能夠依劑量暫時提高體溫。在注射了20 mg/kg Protirelin的甲狀腺切除大鼠中,相較于假手術(shù)動物的顯著高熱反應(yīng),這些大鼠未顯示出體溫上升。當(dāng)前結(jié)果暗示甲狀腺激素的釋放可能參與了Protirelin的高熱作用。 |
存儲條件 | keep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
溶解度 | Ethanol : 67 mg/mL (184.9 mM) DMSO : 67 mg/mL (184.9 mM) H2O : 66 mg/mL (182.1 mM) |
關(guān)鍵字 | Thyroid Hormone Receptor | THR | Protirelin | Inhibitor | inhibit | Endogenous Metabolite |
相關(guān)產(chǎn)品 | Oleamide | p-Hydroxybenzaldehyde | Guanidine hydrochloride | Naringin | Daidzein | Glycerol | Sucrose | Oxalic acid dihydrate | Ferulic Acid | 3-Indoleacetic acid | Thymidine | Fumaric acid |
相關(guān)庫 | 人內(nèi)源代謝化合物庫 Plus | ReFRAME 相關(guān)化合物庫 | FDA上市及藥典收錄分子庫 | 內(nèi)分泌激素分子庫 | 上市藥物庫 | FDA 上市藥物庫 | 核受體化合物庫 | 藥物功能重定位化合物庫 | 高通量篩選天然產(chǎn)物庫 | Ro5類藥天然產(chǎn)物庫 |
成立日期 | 2013-04-18 (12年) | 注冊資本 | 566.2651萬人民幣 |
員工人數(shù) | 100-500人 | 年營業(yè)額 | ¥ 1億以上 |
主營行業(yè) | 化學(xué)試劑,生物活性小分子 | 經(jīng)營模式 | 貿(mào)易,試劑,定制,服務(wù) |
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