Lung cancer tissue protein blotting membrane and preparation method thereof

The invention relates to a lung cancer tissue protein blotting membrane and a preparation method thereof. The membrane is prepared by the extraction of lung cancer tissue protein, electrophoretic separation and membrane conversion. The preparation method is characterized in that a polyvinylidene fluoride (PVDF) membrane is contained, and an instantaneous receptor potential channel TAPC6 is formed on the PVDF membrane, wherein the molecular weight is between 120kda and 85kda of the non-prestained protein molecular weight standard; or a cytoskeletal protein immune blot is formed on the activated PVDF membrane, wherein the cytoskeletal protein is above 40kda of the non-prestained protein molecular weight standard. The invention has convenient and quick storage and transportation and can be repetitively used, therefore the lung cancer specimen resource and the research are integrated and utilized efficiently; the researcher can obtain the relevant data when the subsequent immune reaction is completed after the lung cancer immune blotting, thereby saving the time of scientific research and enhancing the efficiency.