Measurement of MMP-7 in micro-volume peripheral blood: development of dried blood spot approach

• Main Authors: Jingying Jiang (Author), Shuyang Liu (Author), Min Du (Author), Jiale Deng (Author), Gong Chen (Author), Yifan Yang (Author), Rui Dong (Author), Zhuo Fang (Author), Shan Zheng (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

PurposeSerum matrix metalloproteinase-7 (MMP-7) is significant in differentiating biliary atresia (BA). This study aims to develop a new peripheral blood quantitative collection device to detect MMP-7 levels via dried blood spot (DBS).MethodsThis is a diagnostic accuracy test. Serum and DBS MMP-7 co...