MEMBRANE BIOSENSOR TO WHICH A POROUS FILM IS ATTACHED, AND A METHOD FOR MEASURING IMMUNE REACTIONS OR ENZYME REACTIONS EMPLOYING THE SAME

摘要

The present invention relates to a membrane sensor to which a porous film is attached and to a method for measuring immune reactions or enzyme reactions employing the same, and more specifically it relates to a membrane sensor in which a porous film is joined to the top of a membrane on which receptors are secured and to a method for measuring immune reactions or enzyme reactions employing the same. The present invention makes it possible to adjust the sensitivity of membrane biosensors by adjusting the hole size in the porous film and so makes it possible to measure analytes with a high degree of sensitivity by using just a small amount of sample, and makes it possible to simultaneously measure diverse types of analyte by attaching various types of receptor on the membrane sensor.