C - Chemistry – Metallurgy – 12 – N
Patent
C - Chemistry, Metallurgy
12
N
C12N 5/07 (2010.01)
Patent
CA 2436691
A process for preparing an active animal cell-growth-enhancing fraction of a hydrolysate of plant tissue, animal tissue or microorganism ultrafiltrate material, especially a fraction of a yeastolate ultrafiltrate, comprising forming a precipitate from said fraction with a water-soluble solvent is disclosed. Such solvents as alkanols, alkyl sulfoxides, ketones or alkyl nitriles, especially lower (C1 - C5) alkanols, particularly ethanol, can be used. The invention also relates to an active animal cell- growth-enhancing fraction of a hydrolysate of plant tissue, animal tissue or microorganism ultrafiltrate material, especially a fraction of a yeastolate ultrafiltrate, substantially free of aromatic and methyl group bearing compounds which has improved cell-growth-enhancing properties.
Jardin Barbara
Kamen Amine A.
Konishi Yasuo
Lee Soo Young Stanford
Wong Tin Kam Kathy
Bioprocessing Technology Center
Borden Ladner Gervais Llp
National Research Council Of Canada
LandOfFree
Preparation, characterization and quantification of active... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Preparation, characterization and quantification of active..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation, characterization and quantification of active... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2054871