Separation of immunoglobulin G using aqueous biphasic systems composed of cholinium-based ionic liquids and poly(propylene glycol).
Catarina C RamalhoCatarina M S S NevesMaria V QuentalJoão A P CoutinhoMara G FreirePublished in: Journal of chemical technology and biotechnology (Oxford, Oxfordshire : 1986) (2018)
IgG preferentially migrates to the IL-rich phase in ABS formed by ILs and polymers, allowing the design of effective separation systems for its recovery from serum samples.