TEST KIT

摘要

The present invention provides a test kit capable of rapid and highly sensitive detection.;The test kit has a dropping region, which contains a portion onto which a liquid sample drops, a labeling substance holding region, at least a portion of which is connected downstream of the dropping region in the developing direction, and in which a labeling substance with a label immobilized on a substance that specifically binds with the substance to be detected is held, a developing region, which has a detection zone where the labeling substance is captured through the substance to be detected, at least a portion of which is connected downstream of the labeling substance holding region in the developing direction, and which allows the labeling substance having been made to flow out from the labeling substance holding region by the liquid sample, to develop into the detection zone, and retention inhibition means for inhibiting retention of the labeling substance in the labeling substance holding region when the liquid sample develops downstream.

主权项

1. A test kit for detecting a substance to be detected contained in a liquid sample by allowing the liquid sample to develop in a developing direction, the test kit comprising:
a dropping region, which contains a portion onto which the liquid sample drops; a labeling substance holding region, at least a portion of which is connected downstream of the dropping region in the developing direction, and in which a labeling substance with a label immobilized on a substance that specifically binds with the substance to be detected is held; a developing region, which has a detection zone where the labeling substance is captured through the substance to be detected, at least a portion of which is connected downstream of the labeling substance holding region in the developing direction, and which allows the labeling substance having been made to flow out from the labeling substance holding region by the liquid sample, to develop into the detection zone; and retention inhibition means for inhibiting retention of the labeling substance in the labeling substance holding region when the liquid sample develops downstream.