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For stimuli responsive polymers (smart polymers) see outline. Affinity Precipitation In General In comparison to nonspecific precipitation using as for example ammonium sulphate precipitation, affinity precipitation makes use of the…

See also ethanol fractionation under plasma proteins.  See also precipitation of plasma proteins such as antibodies under "IVIG Preparation" see also Affinity precipitation  See also Polyelectrolyte Precipitation  Selective precipitation of…

See also partitioning in general under "partitioning" Both polyer/polymer and polymer/salt systems have been used for the purificaiton of antibodies. Using polymer/salt systems, IgG can be partially purified without using any…

Introduction Hydroxyapatite is commonly used for purification of antibodies Gagnon (US2008/0177048).  Hydroxyapatite is chemically similar to the mineral component of bones and hard tissues in mammals. it is seldom pure…

Resins with multimodal ligands such as Capto MMC and Capto Adhere (GE Healthcare) can be used as polishing steps for antibody purificaiton. The multimodal functionality of the resin provides selectivity…

See also particular antibodies purified Introduction and What it is used for CEX has become a preferred method for IgG purificaiton. The relatively mild buffer solution conditions of CEX help…

See also cation exchange for purification of antibodies Anion exchange is nearly as universal as protein A in the purificaiton of monoclonal IgG. It is s employed frequently as the last…

Ion exchange has several characteristics that make it particularly suitable for large scale purificaiton regimes, especially when compared to affinity based methods. IEX can be significantly cheapter than affinity matrices,…

Activated Carbon Filters Activated (active) carbon ("activated charcoal) is a form of carbon processed to have small, low-volume pores that inc4rease the surface area available for adsoption. it is produced…

Membrane adsorbers are thin, synthetic, microporous or macroporous membranes that are derivatized with functional groups akin to those on the equivalent resins. The membranes are stacked 10-15 layers deep in…