Coomassie xiav ci ntsa iab R-250 CAS: 6104-59-2

Coomassie Brilliant Blue R-250 yog ib hom xim siv dav hauv biochemistry thiab molecular biology. Nws daim ntawv thov tseem ceeb yog nyob rau hauv kev pleev xim rau cov protein hauv polyacrylamide gel electrophoresis (PAGE). Thaum sib xyaw nrog cov qauv protein thiab siv rau hauv gel, Coomassie xim khi rau cov protein, ua rau lawv pom tau tias yog cov kab xiav sib txawv. Cov txheej txheem pleev xim no yog qhov tseem ceeb rau kev tshuaj xyuas thiab piav qhia cov protein raws li lawv qhov hnyav molecular thiab qhov muaj ntau hauv cov qauv. Ntxiv rau cov ntawv thov gel, Coomassie Brilliant Blue R-250 kuj tseem siv rau hauv cov txheej txheem purification protein los ntsuas qhov concentration thiab purity ntawm protein.