mRNA capping kits
Buhr at pki.unibe.ch
Mon Nov 21 10:16:42 EST 1994
In article <pdzah-151194090309 at ppdgtm.nottingham.ac.uk>, you wrote:
> I have just done a direct comparison between Ambion's mMessage mMachine and
> Stratagene's mCap mRNA capping kit.
> While both kits gave full length message the yield of the MM kit was at
> least 10-fold higher.
> Anyone any suggestions as to why?
> Does MM kit have some 'magic' ingredient?
> Does anyone know how these kits compare in their relative capping
What was your yield of RNA? With the CAP kit of Stratagene usualy I get
20-30 ug RNA using 2 ug plasmid in 50 yl. This equals the amount of NTP's,
A friend in Seattle told me Ambion has problems with its kit at this
please drop me a line and forward interesting responses to your question.
buhr at pki.unibe.ch
P.S. I tried to respond via email and got a Delivery Report (failure) for
pdzah at pdn1.gene.nott.ac.uk
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