Quantification of the N-terminal propeptide of human procollagen type I (PINP): Comparison of ELISA and RIA with respect to different molecular forms

Immunoassay for intact amino-terminal propeptide of human type I procollagen

Jukka Melkko, Saila Kauppila, S. Niemi et al. · Clinical Chemistry · 1996 · 289 citations · Full text

Life Sciences, Biochemistry, Molecular Biology +13

Procollagen type I N-terminal propeptide (PINP) as an indicator of type I collagen metabolism: ELISA development, reference interval, and hypovitaminosis D induced hyperparathyroidism

Michael Hansen, Charlotte Harken Jensen, H. A. Sørensen et al. · Bone · 1996 · 83 citations

Medicine, Biochemistry, Endocrinology +17

Two fetal antigens (FA-1 and FA-2) and endometrial proteins (PP12 and PP14) isolated from amniotic fluid; preliminary observations in fetal and maternal tissues

Toby N. Fay, Ian Jacobs, Børge Teisner et al. · European Journal of Obstetrics & Gynecology and Reproductive Biology · 1988 · 74 citations

Life Sciences, Molecular Biology, Obstetrics +10

Procollagen peptidase: Its mode of action on the native substrate

Burton Goldberg, Mark B. Taubman, Allen Radin · Cell · 1975 · 70 citations

Life Sciences, Biochemistry, Molecular Biology +8

Quantification of fetal antigen 2 (FA2) in supernatants of cultured osteoblasts, normal human serum, and serum from patients with chronic renal failure

H. Boje Rasmussen, B. Teisner, F. Bangsgaard-Petersen et al. · Nephrology Dialysis Transplantation · 1992 · 27 citations

Medicine, Endocrinology, Nephrology +12