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how to find mol wt. of specific protein on net? - (Aug/07/2008 )

plz tell me how can i find molecular weight of specific protein on internet??????? i have to order western markers according to my protein.
is there any speciall web site??????????????????????????


-student in search-

First search for the protein sequence. Got to and find your protein there.
Then go to and paste your sequence. It will give you the weight amongst other valuable information.
In general you can just multiply the number of residues of a protein by 110 to estimate the molecular weight....

so long


thanks v. much mol. laugh.gif

-student in search-