簡(jiǎn)介:3-[3-(膽酰胺丙基)二甲氨基]-1-丙磺酸內(nèi)鹽,CHAPS是兩性離子非變性去垢劑,用于膜蛋白增溶。
3-[3-(膽酰胺丙基)二甲氨基]-1-丙磺酸內(nèi)鹽物理化學(xué)性質(zhì):
密度 |
1.01 g/mL at 20oC |
熔點(diǎn) |
156-158oC |
分子式 |
C32H58N2O7S |
分子量 |
614.877 |
精確質(zhì)量 |
614.396484 |
PSA |
155.37 |
LogP |
-4.32 |
外觀性狀 |
白色結(jié)晶粉末 |
折射率 |
1.6900 (estimate) |
儲(chǔ)存條件 |
存放在密封容器內(nèi),并放在陰涼,干燥處。儲(chǔ)存的地方必須遠(yuǎn)離氧化劑。 |
穩(wěn)定性 |
遠(yuǎn)離氧化物。 |
水溶解性 |
H2O: 50 mg/mL at 20 °C, clear, colorless | Soluble in water (10 mg/ml). Soluble in DMF and hot methanol. |
3-[3-(膽酰胺丙基)二甲氨基]-1-丙磺酸內(nèi)鹽詳細(xì)介紹:
中文名稱: |
3-[3-(膽酰胺丙基)二甲氨基]丙磺酸內(nèi)鹽 |
中文別名: |
3-[3-(膽酰胺丙基)二甲氨基]丙磺酸內(nèi)鹽;3-[(3-膽固醇氨丙基)二甲基氨基]-1-丙磺酸;3-((3-膽汁氨丙基)二甲基胺)-1-丙磺酸;3-[3-(膽酰胺丙基)二甲氨基]-1-丙磺酸內(nèi)鹽;3-(3-膽胺丙基)二甲氨基-1-丙磺酸;3-[﹙3-膽酰胺基丙基]二甲基銨]-1-丙磺酸(CHAPS);3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate 3-[3-(膽酰胺丙基)二甲氨基]-1-丙磺酸內(nèi)鹽;3-[(3-膽固醇氨丙基)二甲基氨基]-1-丙磺酸 CHAPS;3-[(3-膽固醇氨丙基)二甲基氨基]-1-丙磺酸(CHAPS);3-[(3-膽酰胺丙基)二甲銨]-1-丙磺酸內(nèi)鹽;3-[3-(膽酰胺丙基)二甲氨基]-1-丙磺酸;3-[3-(膽酰胺丙基)二甲氨基]丙磺酸內(nèi)鹽(CHAPS);3-[3-(膽酰胺丙基)二甲氨基]丙磺酸內(nèi)鹽CHAPS;3-[3-(膽酰胺丙基)二甲氨基]丙磺酸鈉鹽 CHAPS;3-【(3-膽固醇氨丙基)二甲基氨基】-1-丙磺酸;CHAPS (3-[(3-膽胺丙基)-二甲基胺]丙烷磺酸;CHAPS 3-(3-(膽酰胺基丙基)二甲氨基-1-丙磺酸鹽;3-(3-(膽酰胺基丙基)二甲氨基-1-丙磺酸鹽;3-[3-(膽酰胺丙基)二甲氨基]丙磺;對(duì)氯乙酰苯胺;3-[(3-膽酰胺丙基)二甲氨基]丙磺酸內(nèi)鹽 |
英文名稱: |
Chaps |
英文別名: |
3-[(3-Cholanidopropyl)dimethylammonio]-1-propanesulfonate;CHAPS;3-[(-3-Cholamidopropyl)-dimethylammonio]-1-propanesulfonate;CHAPS 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate;3-[(3-Chloromidopropyl)dimethylammonio]-1-propanesulfonate;Nonyl Acrylate;3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE;3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANE SULPHONATE;3-((3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO)PROPANESULFONATE;3-((3-cholamidopropyl)dimethylammonium)-1-propanesulfonate;CHAPS Solution;3-((3-((4R)-4-((10S,13R,17R)-10,13-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)propyl)dimethylammonio)propane-1-sulfonate;3-((3-Cholamidopropyl)dimethylammonio)-1-propanesulfonate;3-(3-(Cholamidopropyl)Dimethylammonio)Propanesulfonate;3-(Dimethyl(3-((4R)-4-((3R,5S,7R,10S,12S,13R,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)propyl)ammonio)propane-1-sulfonate;CHAPSLINE;CHAPS ELECTROPHORESIS REAGENT;CHAPS extrapure;CHAPS,HighPurity;CHAPS-SOL GRADE;CHAPS;p-Chloroacetanilide;TREND;QBP25342AG;3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate;chaps detergent |
CAS號(hào): |
75621-03-3 |
分子式: |
C32H58N2O7S |
分子量: |
614.88 |
詳細(xì)描述: |
創(chuàng)賽優(yōu)選商城提供的3-(3-膽胺丙基)二甲氨基-1-丙磺酸,98% 生物技術(shù)級(jí)為創(chuàng)賽科技出品的生化試劑,產(chǎn)品穩(wěn)定,定制速度快,極大地方便了廣大科研客戶的使用需求。產(chǎn)品包裝為100g。 屬性: 質(zhì)量水平:300 測(cè)定:≥98% 生物技術(shù)級(jí) 形式:crystalline powder 分子量:micellar avg mol wt 6150 manufacturer/tradename:Calbiochem? 儲(chǔ)存條件: OK to freeze desiccated (hygroscopic) 顏色:white CMC: 6 - 10 mM 6 mM (20-25°C) 轉(zhuǎn)變溫度:cloud point >100 °C 應(yīng)用: CHAPS 是一種用于膜生物化學(xué)的非變性兩性離子洗滌劑。 可用于溶解膜蛋白以及打斷蛋白-蛋白相互作用。CHAPS 具有低膠束分子量 (6,150) 和高臨界膠束濃度 (6-10mM),因此可通過(guò)透析從樣品中除去。它也適合在等電聚焦和二維電泳中用于溶解蛋白質(zhì)。CHAPS 常用于非變性(無(wú)尿素)等電聚焦,已發(fā)現(xiàn)它對(duì)某些亞細(xì)胞制備物和植物蛋白能夠得出優(yōu)異的分辨率。通常將介于 2-4% (w/v) 間的濃度用于等電聚焦凝膠。 查詢關(guān)鍵詞:“75621-03-3,3-[3-(膽酰胺丙基)二甲氨基]-1-丙磺酸內(nèi)鹽,CHAPS???????,PA19890,Perfemiker,上海現(xiàn)貨”。 |
3-[3-(膽酰胺丙基)二甲氨基]-1-丙磺酸內(nèi)鹽參考文獻(xiàn):
[1]. Ofri D, Ritter AM, Liu YF et al. Characterization of solubilized opioid receptors: reconstitution and uncoupling of guanine nucleotide-sensitive agonist binding. J Neurochem. 1992 Feb;58(2):628-35.
[2]. Banerjee P, Joo JB, Buse JT, Dawson G. Differential solubilization of lipids along with membrane proteins by different classes of detergents. Chem Phys Lipids. 1995 Aug 1;77(1):65-78.
[3]. Pasquali C, Fialka I, Huber LA. Preparative two-dimensional gel electrophoresis of membrane proteins. Electrophoresis. 1997 Dec;18(14):2573-81.
[4]. Menshikova I, Menshikov E, Filenko N, Lyubchenko YL. Nucleosomes structure and dynamics: effect of CHAPS. Int J Biochem Mol Biol. 2011;2(2):129-137.
[5]. Krofli? A, Sarac B, Be?ter-Roga? M. Thermodynamic characterization of 3-[(3-cholamidopropyl)-dimethylammonium]-1-propanesulfonate (CHAPS) micellization using isothermal titration calorimetry: temperature, salt, and pH dependence. Langmuir. 2012 Jul 17;28.