SCREENING METHODS AND THEIR APPLICATION Russian patent published in 2017 - IPC C12N15/10 C40B30/04 G01N33/68 

Abstract RU 2622089 C2

FIELD: biotechnology.

SUBSTANCE: invention relates to a method for isolating of an antiligand which is an antibody or antigen-binding version thereof, a derivative or fragment, a framework molecule with engineered variable surfaces; receptor or enzyme, to a differentially expressed target ligand. The presented method includes the following stages: (a) differential biopanning on a antiligands library in order to isolate at least one antiligand; (b) high-throughput sequencing on the antiligands isolated at stage (a), and (c) confirmatory screening for antiligand specificity for the differentially expressed ligand.

EFFECT: invention allows screening of antiligands libraries to identify antiligands specific for differentially or rarely expressed ligands.

18 cl, 9 dwg, 4 tbl, 8 ex

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RU 2 622 089 C2

Authors

Frendeus Bjorn

Mattsson Dzhenni

Dates

2017-06-09Published

2012-09-20Filed