Used for the quantitative detection of Human Kallikrein 11 (KLK11) in biological samples such as serum, plasma, and cell culture supernatants. This research kit is primarily employed in cancer studies, especially in prostate cancer research, where KLK11 serves as a potential biomarker. It enables researchers to measure KLK11 levels accurately, supporting investigations into tumor progression, diagnosis, and therapeutic response. The assay is also utilized in biomarker validation and clinical research settings requiring high sensitivity and specificity. Not intended for diagnostic use.