DTK389, Soybean Endogenous Gene Lectin Nucleic Acid Detection Kit (Fluorescent PCR Method). This kit uses TaqMan probe method for real-time fluorescence PCR technology, designs a pair of soybean Lectin sequence specific primers [1-3], and combines with a specific probe to perform in vitro amplification and detection of soybean Lectin DNA using fluorescence PCR technology, thereby achieving rapid detection.