Fig 1: Kaplan–Meier survival curve for IGFBP1, IGFBP2, IGFBP4, and IGFBP7 in the pulmonary arterial hypertension (PAH) cohort. The curves represent survival analysis of PAH cohort dichotomized by median serum protein level of each individual IGFBP separately. HR, hazard ratio
Fig 2: Receiver operating characteristic (ROC) curves for CA2 (a), KLKB1 (b), comparison of ROC (c) for IGFBP1, IGFBP2, IGFBP4, IGFBP5, and IGFBP7 as predictors of pulmonary arterial hypertension for 36 subjects from the PAH cohort and 35 healthy control subjects. AUC, area under the curve
Supplier Page from RayBiotech for Human IGFBP-rp1/IGFBP-7 ELISA