Kit for detecting target material and method of detecting target material using the same

A kit for detecting a target material, comprising:

• a hollow tube-shaped body;
• a sample injection port;
• a sample injection member;
• a first support;
• a first sample reaction unit;
• and
• a second support,
• wherein a front end of the body is provided with the sample injection port,
• a portion of the front end of the body, other than the sample injection port, is closed,
• a rear end of the body is formed with an opening into which the sample injection member is inserted,
• the body includes the first support, the first sample reaction unit and the second support, which are inserted therein,
• the first sample reaction unit is disposed between the first support and the second support,
• the first support is disposed so that the first sample reaction unit is not exposed to the front end of the body and the sample injection port,
• the second support is disposed so that the first sample reaction unit is not exposed to the opening of the body,
• the first sample reaction unit is a polymer thin film including magnetic nanoparticles on which an antibody specifically binding to the target material is immobilized,
• the polymer thin film is wound in a roll shape so as to form a hollow hole in a center thereof, and
• a central axis of the hollow hole is positioned perpendicular to a direction of injection of a sample.