Global Patent Index - EP 3999526 A1

EP 3999526 A1 20220525 - METHOD FOR SELECTING HYBRIDOMA CELLS FROM A PLURALITY OF HYBRIDOMA CELLS BY MEANS OF A BIRA EXPRESSION VECTOR

Title (en)

METHOD FOR SELECTING HYBRIDOMA CELLS FROM A PLURALITY OF HYBRIDOMA CELLS BY MEANS OF A BIRA EXPRESSION VECTOR

Title (de)

VERFAHREN ZUR SELEKTION VON HYBRIDOMZELLEN AUS EINER VIELZAHL VON HYBRIDOMZELLEN MITTELS EINES BIRA-EXPRESSIONSVEKTORS

Title (fr)

PROCÉDÉ DE SÉLECTION D'HYBRIDOMES À PARTIR D'UNE PLURALITÉ D'HYBRIDOMES AU MOYEN D'UN VECTEUR D'EXPRESSION BIRA

Publication

EP 3999526 A1 20220525 (DE)

Application

EP 20753681 A 20200716

Priority

  • EP 19186656 A 20190716
  • EP 2020070224 W 20200716

Abstract (en)

[origin: WO2021009322A1] The invention relates to an improved method for selecting hybridoma cells from a plurality of hybridoma cells for obtaining monoclonal antibodies and hybridoma cells together with suitable expression vectors by means of intracellular biotinylation and the use thereof.

IPC 8 full level

C07K 14/71 (2006.01); A63F 7/02 (2006.01)

CPC (source: EP US)

C07K 16/00 (2013.01 - EP US); C12N 5/163 (2013.01 - EP US); C12N 9/93 (2013.01 - EP US); C12N 2510/02 (2013.01 - EP US)

Citation (search report)

See references of WO 2021009322A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3766897 A1 20210120; EP 3999526 A1 20220525; US 2023183654 A1 20230615; WO 2021009322 A1 20210121

DOCDB simple family (application)

EP 19186656 A 20190716; EP 2020070224 W 20200716; EP 20753681 A 20200716; US 202017627007 A 20200716