公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)!

试剂描述:

产品名称:酸性蓝 90

产品别名:酸性艳蓝G; 考马斯亮蓝G250; 考马士亮兰G-250; 酸性蓝 90

CAS号:6104-58-1

英文别名:酸性蓝 90

分子量:854.02

分子式:C₄₇H₄₈N₃O₇S₂•Na

纯度:

外观:见爱必信官网

保存方法:Store at RT,3 years.

描述:

Brilliant Blue G (CBBG) is a member of the Coomassie dye family and is commonly used in analytical biochemistry to stain proteins in SDS-PAGE and BN-PAGE. CBBG is a useful component in the Bradford Method, a dye-binding protein assay employed to determine protein concentration in a given solution. CBBG can exist in three forms: a cation (red form with maximum absorbance at 470 nm), a neutral form (green with maximum at 650 nm), and an anionic form (blue with maximum at 595 nm). The anionic form initiates a stable complex with basic amino acid residues, mainly arginine and aromatic amino acids. Although the anionic form exists in negligible concentrations at the assay reaction mixture's pH, the protein-binding shifts the equilibrium toward its formation. Recent research reveals CBBG as a P2X7 (P2X purinoceptor 7: P2RX7) antagonist and suggests that it exhibits neuroprotective properties in rat spinal cord cells.

应用:A commonly used analytical biochemistry dye and P2X7 antagonist

产品信息订购:

产品更多信息请进入爱必信网站咨询