A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 39/395 (2006.01) C07K 1/14 (2006.01) C07K 16/00 (2006.01) C07K 16/06 (2006.01) C12N 7/04 (2006.01)
Patent
CA 2242778
A process is disclosed for separating IgG and IgA from an immunoglobulin- containing starting material. The process is characterised in that: (i) IgG and optionally IgA are adsorbed on a solid inorganic carrier; (ii) IgA is extracted from the eluate, optionally after selective desorption, while IgG remains on the carrier; and optionally (iii) IgG is extracted from the adsorbate. Also disclosed is an IgA preparation with a low tendency to form aggregates.
L'invention concerne un procédé permettant d'isoler les immunoglobulines G et A (IgG et IgA) d'une substance de départ les contenant. Le procédé présenté est caractérisé en ce que: (i) l'IgG et éventuellement l'IgA sont adsorbées sur un support solide inorganique; (ii) l'IgA est extraite de l'éluat, éventuellement après désorbtion sélective, tandis que l'IgG reste sur le porteur; et éventuellement (iii) l'IgG est extraite de l'adsorbat. L'invention concerne également une préparation à base d'IgA ayant une faible tendance à la formation d'aggrégats.
Eibl Martha
Leibl Heinz
Mannhalter Josef W.
Tomasits Regine
Wolf Hermann
Immuno Aktiengesellschaft
Smart & Biggar
LandOfFree
Process for isolating igg and iga 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 isolating igg and iga, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for isolating igg and iga will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1759140