Calculating Protein Concentration

AK via (by akhan357 from
Fri Jan 18 12:40:02 EST 2008

It is amazing to me that this basic question was honored here, perhaps since 
she is from Oxford. I remember not too long ago a student was hammered to 
death because of asking a basic question of plant extraction. UNFAIR.

"Yvonne Couch" <yvonne.couch from> wrote in message 
news:mailman.219.1200581980.2451.methods from
>I have two proteins of different molecular weights, how do I calculate the
> molarity of any solution I dissolve them in?  For example Protein 1 is 
> 15kDa
> and 1mg is dissolved in 1ml of water, how do I calculate how many moles 
> this
> is?

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