good morning

kamalaker nasani via (by agbiok4 from
Tue Apr 15 03:34:19 EST 2008

I have a small doubt regarding Southern blot.

After blotting membrane and x ray film we will keep them in -70 degrees to
develop image of the membrane. Can any one tell the logic behind this
process.  If anybody have the protocol for this technique please share with

Hope to c reply soon.

Kamalaker Nasani

"The illiterate of the 21st Century will not be those
who cannot read or write. The illiterate will be those
who cannot learn, unlearn and relearn"
-George Bernard Shaw

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