Cluster of Differentiation (CD Markers), as small proteins secreted by immune cells, play a key role in maintaining immune system stability and regulating pathological processes. It has a wide range of clinical applications, including auxiliary diagnosis, prognosis assessment, identification of infectious sources, early warning of cytokine storms, and monitoring of tumor immunity. In addition, the...
The bactericidal ability of HBP as well as the heparin-binding ability are related to its strong positive charge. HBP, as a chemotactic substance, can activate monocytes and macrophages, induce vascular leakage and tissue edema. Inactivating HBP blocks endothelial hyperosmocyte hyperpermeability caused by neutrophils. At present, HBP, as an acute phase protein, is an effective biomarker to assess ...
B-type natriuretic peptide (BNP) and N-terminal B-type natriuretic peptide precursor (NT-proBNP) are biomarkers of cardiac function, as well as the preferred biomarkers for the diagnosis and differential diagnosis of heart failure, disease severity and prognosis assessment, and have been recommended as Level I by several clinical practice guidelines. BNP is mainly degraded in large blood ves...
In vitro diagnostic reagent stability refers to the ability of an in vitro diagnostic medical device to maintain its performance characteristics within the limits specified by the manufacturer, reflecting the product's ability to grow with In the process of storage, transportation and use of in vitro diagnostic reagents, various influencing factors such as temperature, humidity, light, repe...