Edited by science noob, 14 May 2012 - 08:35 PM.
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Commercial standard protein ladder/marker >250?
2 replies to this topic
Posted 14 May 2012 - 08:34 PM
Does anyone know if large molecular weight protein markers/ladders exist in the market today? Planning to run a Western to detect a 300-400kDa protein and all my markers go up to 250kDa max.
Posted 15 May 2012 - 02:24 AM
alternatively, you can mix your own reference standard by buying purified proteins of wished size, f.i. at SIGMA