Re: [Histonet] PAS with Glycogen Digestion - Solution Not Working

2008-10-28 Thread pam johnson
t 2008 9:09 am Subject: RE: [Histonet] PAS with Glycogen Digestion - Solution Not Working Diastase powder will dissolve in any water, but requires some calcium ions o function. Thus it will not perform in distilled water, but will perform ell using plain tap water. Also, the diastase powder from

RE: [Histonet] PAS with Glycogen Digestion - Solution Not Working

2008-10-26 Thread Mickie Johnson
[mailto:[EMAIL PROTECTED] On Behalf Of Rene J Buesa Sent: Friday, October 24, 2008 8:38 AM To: histonet@lists.utsouthwestern.edu; McKnight, Tanisha Subject: Re: [Histonet] PAS with Glycogen Digestion - Solution Not Working Tanisha: Being an enzyme, you cannot use diastase in distilled water. You

Re: [Histonet] PAS with Glycogen Digestion - Solution Not Working

2008-10-24 Thread renafail
I had far more consistent results with amylase type VI (sigma) than diastase, recommended by someone from histonet when I had problems with diastase Ren Fail -- Original message from "McKnight, Tanisha" <[EMAIL PROTECTED]>: -- > Hi All: > > I am in the process of

Re: [Histonet] PAS with Glycogen Digestion - Solution Not Working

2008-10-24 Thread Rene J Buesa
Tanisha: Being an enzyme, you cannot use diastase in distilled water. You have to prepare a diastase buffer at pH7 to dissolve the diastase and do the digestion at 37ºC during 30 minutes. That will work. Please, do not try to use saliva! René J. --- On Fri, 10/24/08, McKnight, Tanisha <[EMAIL PR