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Advancements in stabilization technologies for membrane protein and its application in drug screening
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Jia-hao FANG, Yu-hong CAO, Yu-zhen HE, Zhan-ying HONG*, Yi-feng CHAI
Acta Pharmaceutica Sinica | 2021, 56(9) : 2325 - 2334
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Acta Pharmaceutica Sinica | 2021, 56(9): 2325-2334
Special Reports: Bioanalysis for Drug
Advancements in stabilization technologies for membrane protein and its application in drug screening
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Jia-hao FANG, Yu-hong CAO, Yu-zhen HE, Zhan-ying HONG*, Yi-feng CHAI
Affiliations
  • School of Pharmacy, Naval Medical University, Shanghai 200433, China
Published: 2021-09-12 doi: 10.16438/j.0513-4870.2021-0573
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Membrane proteins are the main undertakers of biofilm function, and also the most important target group for innovative drug discovery and research. About 60% of drugs targets are membrane proteins. Due to the obvious aggregation and denaturation tendency of membrane proteins in aqueous solution, it is difficult to simulate the membrane like environment to maintain the correct conformation of membrane proteins in vitro, which results in the slower-growing research on the structure and function of membrane proteins and related ligand drugs than that of water-soluble proteins. Membrane protein stabilization technology is the premise of establishing high specificity, high sensitivity and high throughput drug screening methods for membrane protein ligands, which is of great significance. In this paper, some techniques for stable separation and purification of membrane proteins are reviewed, including detergents, artificial membranes, polymers, lentiviral particles and so on, as well as their specific applications in drug screening.

membrane protein  /  stabilization technology  /  detergent  /  artificial membrane  /  polymer  /  lentivirus particles  /  drug screening
Jia-hao FANG, Yu-hong CAO, Yu-zhen HE, Zhan-ying HONG, Yi-feng CHAI. Advancements in stabilization technologies for membrane protein and its application in drug screening[J]. Acta Pharmaceutica Sinica, 2021 , 56 (9) : 2325 -2334 . DOI: 10.16438/j.0513-4870.2021-0573
Year 2021 volume 56 Issue 9
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doi: 10.16438/j.0513-4870.2021-0573
  • Receive Date:2021-04-20
  • Online Date:2025-12-18
  • Published:2021-09-12
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  • Received:2021-04-20
  • Revised:2021-07-04
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    School of Pharmacy, Naval Medical University, Shanghai 200433, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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