LAYERED PARTICLES OF CELL CULTURE AND THEIR PRODUCTION METHODS Russian patent published in 2021 - IPC C12N1/00 C12N5/02 

Abstract RU 2762292 C2

FIELD: biotechnology.

SUBSTANCE: method for producing a layered medium or a raw material composition for a cell culture is proposed, including suspension of dry powder in a fluidized layer, introduction of at least one solvent with a component or a mixture of medium components dissolved in it, a layer of which is to be applied using a sprayer, and drying of the resulting layered base particle or granule (options); as well as a layered medium and a raw material composition obtained by the specified method, and their use for cell cultivation; a method for cell cultivation in liquid, including cell cultivation under conditions suitable for the cell in a layered medium or a raw material composition diluted in suitable liquid or buffer; a set including a container with a layered medium or a raw material composition for a cell culture and instructions for use; a system for cell cultivation containing a liquid medium diluted from a layered or raw material composition for a cell culture.

EFFECT: inventions provide preparation of media for a cell culture in the form of dry powder, thermally, photochemically stable and resistant to gamma irradiation.

30 cl, 21 dwg, 6 tbl, 4 ex

Similar patents RU2762292C2

Title Year Author Number
GRANULES USED IN A CELL CULTURE AND METHODS FOR PRODUCTION THEREOF 2016
  • Phelps, Mwita
  • Gulde, Paul
  • Fike, Richard
  • Reynolds, Mary
  • Hassett, Richard
  • Campbell, Andrew
RU2759945C2
MEDICINAL CONTROLLED-RELEASING FORMS OF AZITHROMYCIN 1995
  • Uill'Jam Dzh.Kuratolo
  • Khilar L.Fridman
  • Richard V.Korsmejer
  • Stiven R.Le Mott
RU2130311C1
SYSTEMS, METHODS AND APPARATUSES FOR MEDIA REHYDRATION 2015
  • Labarge, Shawn
  • Moore, Rebecca
  • Alessi, Daniel
  • Hassett, Richard
  • Rezac, Peter
  • Nielsen, Karsten
  • Anderson, Neal
  • Donze, Tom
  • Clark, Elizabeth
RU2681288C2
SOLID FORMS OF FUNGICIDAL PYRAZOLES 2014
  • Oberkholzer Mettyu Richard
RU2652138C2
METHOD FOR OBTAINING MICRO-GRANULATED PREMIX SHAPE 2012
  • Kosarev Konstantin Leonidovich
  • Morozov Anatolij Mikhajlovich
  • Nabiullin Ajrat Shamil'Evich
  • Rumjantsev Sergej Dmitrievich
RU2519835C1
METHOD OF PRODUCING PRODUCTS CONTAINING STABILISED ACTIVE SUBSTANCES AND COMPOSITIONS CONTAINING SAME 2011
  • Ko Sai Ying
RU2563685C2
PHARMACEUTICAL COMPOSITION, CONTAINING CALCIUM SALT OF ROSUVASTATIN 2012
  • Creekmore Joseph Richard
  • Kothari Sanjeev Hukmichand
  • Mueller Bradford J.
  • Peng Yingxu
RU2602911C2
METHOD FOR PREPARING METOPROLOL-CONTAINING MICROPARTICLES 2002
  • D'Jurle Al'F
  • Khansson Mikaehl'
  • Sederbom Malin
RU2292878C2
COMPOSITION, KIT AND METHOD OF EXTRACTING DESIRED COMPOUNDS FROM BIOMASS 2012
  • Krouell Richard
  • Machasek Mark T.
  • Banch Stefen Todd
  • Gertenbakh Dennis
RU2605328C2
COMPOSITION FOR SKIN CARE, METHOD OF SKIN CARE, METHOD OF SIMULATION OF EFFECT OF RETINOIC ACID ON SKIN 1997
  • Grendzher St'Juart Pejton
  • Skott Jan Richard
RU2175546C2

RU 2 762 292 C2

Authors

Phelps, Mwita

Gulde, Paul

Fike, Richard

Reynolds, Mary

Hassett, Richard

Dates

2021-12-17Published

2016-12-30Filed