lacZ Assay

Paraic Kenny paraic at
Sat Oct 21 11:04:36 EST 2000

Hi Marina, 

Molecular Probes have a number of fluorescent substrates for this type
of assay.

Good luck


(no affiliations etc.)

Marina Delpin wrote:
> Hi All,
> RE the assay of lacZ reporter gene activity.
> Does anybody know if there is a fluorescent substrate available (such
> as a 4-MUF substrate) which I could use for such an assay, instead of
> the traditional ONPG method?
> If so, what is/where could I find the substrate and the protocols for
> such an assay?
> Thank you,
> Marina

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