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Red blood cell preserving fluid, preparation method thereof and red blood cell suspension

A technology of red blood cells and preservation solution, which is applied in the biological field, can solve the problems of short red blood cell storage period and poor stability of red blood cells, and achieve the effect of extending the storage period and enhancing performance stability

Active Publication Date: 2022-07-12
深圳瑞亚力集团有限公司
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  • Abstract
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Problems solved by technology

[0003] In view of this, the present invention provides a erythrocyte preservation solution and its preparation method, and erythrocyte suspension to solve the problems that the existing erythrocyte preservation solution has a short storage period for erythrocytes and poor stability of erythrocytes

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  • Red blood cell preserving fluid, preparation method thereof and red blood cell suspension
  • Red blood cell preserving fluid, preparation method thereof and red blood cell suspension
  • Red blood cell preserving fluid, preparation method thereof and red blood cell suspension

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] It is to be understood that the terminology in the description and claims of the present invention and the above drawings is for describing particular embodiments only, and is not intended to limit the present invention. The term "comprising" and any variations thereof are intended to cover non-exclusive inclusion. Furthermore, the present invention can be implemented in many different forms and is not limited to the embodiment...

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Abstract

The invention provides a red blood cell preserving fluid, a preparation method thereof and a red blood cell suspension. The erythrocyte preserving fluid comprises a solvent, glucose, adenine, inosine, potassium citrate, dipotassium phosphate, monopotassium phosphate, hydroxyethyl starch, mannitol, sodium chloride, ammonium chloride, calcium chloride, chloramphenicol, vitamin E and reduced glutathione. According to the red blood cell preserving fluid, the components are mutually contained and have a synergistic effect, so that the storage life of red blood cells is prolonged, and the performance stability of the red blood cells is enhanced.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a red blood cell preservation solution, a preparation method thereof, and a red blood cell suspension. Background technique [0002] There are many kinds of antigens on the surface of red blood cell membrane, such as ABH antigen, Rh antigen and so on. These antigens can specifically bind to antibodies, so red blood cells are widely used in blood group serology tests. Because red blood cells are fragile and difficult to transport, the preservation of red blood cell preservation solution is greatly restricted. The current erythrocyte preservation solution has a short shelf life for erythrocytes, and the stability of erythrocytes is poor. SUMMARY OF THE INVENTION [0003] In view of this, the present invention provides an erythrocyte preservation solution, a preparation method thereof, and an erythrocyte suspension to solve the problems that the existing erythrocyte preservation sol...

Claims

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Application Information

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IPC IPC(8): A01N1/02
CPCA01N1/0226
Inventor 苏少博白林张德梅李亚男武红艳
Owner 深圳瑞亚力集团有限公司
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