Global Patent Index - EP 3247790 A1

EP 3247790 A1 20171129 - CELL MATURATION PROCESS

Title (en)

CELL MATURATION PROCESS

Title (de)

ZELLREIFUNGSVERFAHREN

Title (fr)

PROCÉDÉ DE MATURATION DE CELLULES

Publication

EP 3247790 A1 20171129 (EN)

Application

EP 16702763 A 20160122

Priority

  • GB 201501159 A 20150123
  • GB 2016050146 W 20160122

Abstract (en)

[origin: WO2016116769A1] Disclosed are methods and procedures which may be applied to cells (including differentiating (or partially differentiated) cells, cells in the terminal stages of differentiation and/or differentiated cells) to facilitate late stage maturation towards mature erythrocyte lineages – in particular towards reticulocytes and/or enucleated (anucleate) mature erythrocytes. The disclosure provides a method in which mature enucleated erythrocytes and/or reticulocytes are produced maintaining and/or culturing stem cells (for example differentiating or differentiated stem cells) under one or more maturation conditions in which the pH, level of (dissolved) oxygen; and level of mechanical stress is controlled.

IPC 8 full level

C12N 5/078 (2010.01)

CPC (source: EP)

C12N 5/0641 (2013.01); C12N 2501/01 (2013.01); C12N 2501/125 (2013.01); C12N 2501/155 (2013.01); C12N 2501/415 (2013.01); C12N 2501/727 (2013.01); C12N 2506/02 (2013.01); C12N 2506/45 (2013.01)

Citation (search report)

See references of WO 2016116769A1

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)

WO 2016116769 A1 20160728; EP 3247790 A1 20171129; GB 201501159 D0 20150311

DOCDB simple family (application)

GB 2016050146 W 20160122; EP 16702763 A 20160122; GB 201501159 A 20150123