铬革屑酶法提取胶原蛋白制备高分子量产物--Ⅱ.凝胶的改性(续)
@@ 3.7 Molecular weight determinationProtein molecular weights were estimated by SDS-PAGE (polyacrylamide gel electrophoresis in sodium dodecyl sulfate) using precast 4-15 percent gradient gels. A broad range SDS-Standard (BRM) calibration standard (Bio-Rad, Hercules,CA), which contains a mixture of nine proteins ranging in size from 6,500 to 200,000 Daltons,was used.
铬革屑、酶法提取、胶原蛋白、高分子量、凝胶、改性、sodium dodecyl sulfate、gel electrophoresis、Molecular weight
15
TS5(皮革工业)
2006-01-12(万方平台首次上网日期,不代表论文的发表时间)
共7页
3-9