產(chǎn)品屬性：
產(chǎn)品名稱 | bis-ANS (potassium salt) |
規(guī)格 | 1mg、5mg、10mg |
貨號 | EY-01Y16273 |
Cas No.: 65664-81-5
別名: 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic Acid
化學(xué)名: 4,4'-bis(phenylamino)-[1,1'-binaphthalene]-5,5'-disulfonic acid, dipotassium salt
分子式: C32H22N2O6S2?2K
分子量: 672.9
溶解度: 30 mg/ml in DMSO, 30 mg/ml in DMF, Slightly soluble in Ethanol
儲存條件: Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
產(chǎn)品描述：
bis-ANS is a high-affinity non-covalent extrinsic fluorescent dye used to analyze protein conformation.[1] Its predominant interaction with proteins is through its hydrophobic phenyl and naphthyl rings.[2] bis-ANS has an excitation maxima of 390 nm.[3] It has an emission maximum of 523 nm when free in solution but undergoes a blue shift with an increase in fluorescence intensity when bound to protein; for example, when bound to intestinal fatty acid binding protein (FAPB2) it has emission maxima of 484-496 nm. bis-ANS has been used to label mechanically damaged neurons in acute brain slices.4 It also potently inhibits microtubule assembly.[5],[6]
特別提醒公司產(chǎn)品僅供科研使用
