1、软骨细胞染色protocol Protocol 1: 一.用Acetic acid配制1% Alcian blue染色液Alcian blue 8GX1g Acetic acid3ml DI water97ml 二.操作步骤: 1.Fix the cells with 10% buffered formalin for 10 min at room temperatue2.Rinse the slides in water, stain with Alcian Blue pH 2.5 solution for 30 min at ro
2、om temperature. 3.Wash the slides in running tap water for 5 min, rinse in DI water. 4.Counterstain in Nuclear Fast Red for 5 min at room temperature. 5.Wash slides three times in DI water. Protocol 2: 一.用0.1M HCl配制1% Alcian blue染色液Alcian Blue GX 1g 0.1M HCl 100ml 二.操作
3、步骤: 1)Fix the cells with 10% buffered formalin for 10 min at room temperatue2)Rinse 3 times with 1x PBS 3)Stain in alcian blue solution for 30min 4)Rinse with 0.1M HCl (solvent of stain) x15)Rinse twice with 1x PBS 6)Keep in ddH2O or PBS阿尔新蓝(阿利新蓝染色)Alcianblue8GX染色:液体配置:1: