C - Chemistry – Metallurgy – 12 – N
Patent
C - Chemistry, Metallurgy
12
N
195/39.1, 530/3.
C12N 9/36 (2006.01) C07K 14/465 (2006.01) A61K 38/00 (2006.01)
Patent
CA 1283072
ABSTRACT A process for the isolation and separation of lysozyme and avidin from egg white which comprises: step a) contacting egg white with a weakly acidic cation exchange resin whereby lysozyme and avidin are adsorbed on to the resin; separating the resin from the egg white and washing the resin to remove residual egg white therefrom; and contacting the washed resin with a low ionic strength eluting buffer whereby lysozyme is eluted from the resin while avidin remains adsorbed on the resin; and step b) repeating the complete procedure defined in step a) for two or more times; and step c) finally contacting the resin containing ac- cumulated adsorbed avidin with a high ionic strength eluting buffer whereby avidin is eluted from the resin. Lysozyme and avidin are both commercial products use- ful, for example, in pharmaceutical applications.
524200
Durance Timothy
Li-Chan Eunice
Nakai Shuryo
Durance Timothy
Li-Chan Eunice
Nakai Shuryo
Osler Hoskin & Harcourt Llp
The University Of British Columbia
LandOfFree
Process for the isolation and separation of lysozyme and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the isolation and separation of lysozyme and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the isolation and separation of lysozyme and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1258588