Microcarrier

A micro-carrier and crude fiber technology, applied in the direction of microorganisms, general culture methods, biochemical equipment and methods, etc., can solve the problems that cannot meet the needs of scientific research work

Pending Publication Date: 2022-01-07
GUANGZHOU JET BIOFILTRATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current microcarriers for culturing cells can no longer meet the needs of current scientific research work

Method used

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  • Microcarrier

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Embodiment Construction

[0016] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0017] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore sh...

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Abstract

The invention relates to the technical field of cell culture, and discloses a microcarrier which comprises a crude fiber structure and a fine fiber structure, the fine fiber structure is arranged on the surface of the crude fiber structure, the crude fiber structure comprises at least one crude fiber layer, and the fine fiber structure comprises at least one fine fiber layer. According to the microcarrier provided by the invention, the cells can be attached to the crude fiber structure and perform three-dimensional growth, and the cells can be prevented from leaking from the crude fiber structure, so that three-dimensional living tissues or organs are conveniently constructed and formed, and the requirements of current scientific research work are met.

Description

technical field [0001] The invention relates to the technical field of cell culture, in particular to a microcarrier and a manufacturing method thereof. Background technique [0002] Currently, cell culture methods usually grow in a two-dimensional monolayer in cell culture medium, which can be used to prepare, observe and study cells and their interactions with drugs, biological factors and biomaterials in vitro. For example, cell culture is performed on cell culture plates, on which cells attach and grow as a monolayer along the two-dimensional surface of the plate. However, in a real living body, cells usually grow in three dimensions and build up to form three-dimensional living tissues or organs. The current microcarriers for culturing cells can no longer meet the needs of current scientific research. Contents of the invention [0003] The purpose of the present invention is to provide a microcarrier on which cells can grow three-dimensionally so as to construct thr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N5/00
CPCC12N5/0075
Inventor 袁晔方想元李慧伦袁建华
Owner GUANGZHOU JET BIOFILTRATION CO LTD
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