SDS是一种阴离子去垢剂,常用于进行SDS-PAGE、DNA提取等需要蛋白变性的操作。在SDS-PAGE中,SDS能断裂分子内和分子间的氢键,使分子去折叠,破坏蛋白分子的二、三级结构。而且,蛋白结合SDS后,所带的负电荷远远超过蛋白质本身所带的电荷,每种蛋白的荷质比基本相同,这样就消除了不同蛋白分子间的电荷差异和结构差异,将...
Dodecyl sulfate sodium salt Lauryl sulfate sodium salt SDS Sodium lauryl sulfate Molecular Formula:CH 3 (CH 2 ) 11 OSO 3 Na Molecular Weight:288.38 CAS Number:151-21-3 Descriptions: Analysis Note: Actual composition given on label Application: Anionic detergent ...
Sodium dodecyl sulfate, Dodecyl sodium sulfate CAS号(CAS NO.) 151-21-3 分子式(Formula) CH3(CH2)11OSO3Na 分子量(Molecular Weight) 288.38 外观(Appearance) 白色或灰白色粉末 纯度(Purity) >98.5% 溶解性(Solubility) 溶于水 结构(Structure) ...
Sodium dodecyl sulfate (SDS)-linear polyacrylamide-bonded capillary electrophoresis has been developed for the separation and molecular weight determination of proteins. Vinyl groups were introduced to silanol groups on the inner wall of fused silica capillaries by a Grignard reaction, followed by ...
英文名称 Sodium dodecyl sulfate 生化机理 十二烷基硫酸钠(SDS)是一种阴离子去污剂,可通过疏水相互作用与蛋白质形成复合物。已有研究报道称蛋白质-SDS复合物的流体动力学功能受其多肽链长度的控制。因此,基于SDS的电泳技术可根据蛋白质的分子量而将蛋白质分子进行分离。此外,SDS还可溶解细胞膜并提取膜结合蛋白。
CAS No.151-21-3 Molecular FormulaC12H25NaO4S Molecular Weight288.378 PSA74.81000 LogP4.46490 PubChemID3423265 EINECS205-788-1; 603-752-3; 616-937-9 Synonyms205-788-1; Dodecyl sodium sulfate,Dodecyl sulfate sodium salt,Lauryl sulfate sodium salt; DODECYL SULFATE SODIUM; View More151...
SODIUM DODECYL SULFATE EINECS 205-788-1 CAS No. 751-21-3 Density 1.03 g/mL at 20 °C Solubility H2O: 0.1 M, clear to nearly clear, colorless to slightly yellow Melting Point 204-207 °C Formula C21H25N4O6PS Boiling Point 776.8±70.0 °C(Predicted) Molecular Weight 492.492 ...
英文名称 Sodium dodecyl sulfate 生化机理 十二烷基硫酸钠(SDS)是一种阴离子去污剂,可通过疏水相互作用与蛋白质形成复合物。已有研究报道称蛋白质-SDS复合物的流体动力学功能受其多肽链长度的控制。因此,基于SDS的电泳技术可根据蛋白质的分子量而将蛋白质分子进行分离。此外,SDS还可溶解细胞膜并提取膜结合蛋白。
Product Name: sodium dodecyl sulfate English Name: sodium dodecyl sulfate Molecular formula: c12h25nao4s Molecular weight: 288.38 Grade: CP Content: 86% Content: AR 93% Content: br 95% Content: high purity 99% Physicochemical properties: white or yellow crystalline powder is not crystallized and...
CAS No. Chemical Name: Sodium dodecyl sulfate-d25 98 atom % D Synonyms Sodium dodecyl sulfate-d25 98 atom % D CBNumber: CB82472380 Molecular Formula: C12H24DNaO4S Molecular Weight: 289.385431778 MDL Number: MOL File: Mol file Request For QuotationSodium...