Other

Shanghai Inzex Biotechnology Co., Ltd.

Xiaojuan Shi

Yun Sun

Lirong Sun

Xinhua Yu

Pingbao Chen

Fengbo Wu

Xiping Hua

Yongyan Nie

A reagent for extracting immunosuppressant drugs from a whole blood sample for immunoassay includes protein denaturant, proteolytic enzyme, surfactant and pH buffer. A method and an immunoassay kit for detection of the immunosuppressant concentration in a whole blood sample uses the extraction reagent. The extraction reagent doesn't need the use of organic solvent as that in the traditional extraction methods, therefore the adverse effects of the organic solvent on the antibody activity in a detection system and the other relative defects associated to its use are obviated. The drug extraction process doesn't need centrifugation, as the processed sample can be directly applied for immunoassay. The operation for drug extraction is simple, and the detection result based on this extraction method is accurate.

Extraction reagent of immunosuppressant drug for immunoassays

A wind power generation device, comprising a base (), a wind concentrating tower (), a vertical generator (), a vertical spiral turbine (), a turbine air inlet duct (), a trumpet-shaped wind pushing duct () and an umbrella-shaped wind drawing duct (). The wind concentrating tower concentrates the wind, the trumpet-shaped wind pushing duct pushes the wind, and the umbrella-shaped wind drawing duct draws the wind to form an artificial tornado, generate a low air pressure in the center, and generate a great drawing and pushing force to the turbine, thus driving the vertical spiral turbine to drive the vertical generator to generate power. The wind power generation device achieves wind power generation of large installed capacity.

Wind power generation device

Growing community of inventors

Shanghai, China

Xiaojuan Shi