Standard-free single magnetic bead evaluation: a stable nanoplatform for prostate disease differentiation
Zili Huang, Xiaobo Xie, Bei Xu, Rui Liu, Jianyu Hu, Yi Lv
Abstract
evaluations of metal intensities on the single magnetic bead. The intrinsic proportion of fPSA in tPSA was successfully evaluated by direct use of the Pt to Au intensity ratio (Pt/Au ratio), exhibiting better differentiation between healthy and unhealthy, benign prostatic hyperplasia (BPH) and cancer individuals compared with solo fPSA or tPSA. We generated thresholds respectively for prostate disease differentiation, envisioning that this standard-free SMB nanoplatform would establish a standardized methodology with uniform criteria worldwide in cancer diagnosis, staging, and postoperative assessments.
Topics & Concepts
ProstateBeadMagnetic beadProstatic diseaseChemistryMaterials scienceMedicineInternal medicineChromatographyComposite materialCancerAdvanced biosensing and bioanalysis techniquesExtracellular vesicles in diseaseAdvanced Biosensing Techniques and Applications