Immune complexes
OwnerAnil K. Chauhaninventor
Life of this patent
Estimating the term…
Abstract
A process for the preparation of active receptor and receptor complex fractions from cell lines expressing cell surface receptors which comprises applying ultrasonication to provide said expression to the cells in an aqueous (detergent free or substantially detergent free) composition.
Claims17
A process for the removal of immune complexes from a patient, said process comprising placing active receptor and receptor complex fractions on a suitable solid support and contacting said active receptor and receptor complex fractions with a patient's plasma containing immune complexes whereby the active receptor and receptor complex fractions are capable of binding to the immune complexes, wherein the process further comprises preparing said active receptor and receptor complex fractions from cell lines using ultrasonication or chelation.
Dependencies are inferred from the claim text.