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will work fine but leave overnight.
psp

On Tue, Jun 2, 2009 at 5:36 PM, Jerry McCully
<[log in to unmask]> wrote:
> Dear All:
>
>        Recent we expressed one protein using mammalian cells but this
> protein was highly glycosylated (30% of the total molecular weight).
>
>        We want to remove some carbohydrate by enzymatic digestion for the
> convenience of crystallization. However, this protein tends to aggregate at
> 37 degree.
>
>         I am not sure whether EndoH and PNGase can work at 4 degree.
>
>         Can anyone give some suggestion?
>
>         Thanks a lot,
>
> Jerry McCully
>
>
>
>
>
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Pius S Padayatti
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Polgenix, Inc.
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