As an important bioactive substance, the role and power of cytokines in the human body have been widely recognized. From infectious diseases and hematology to oncology, the application of cytokines has demonstrated its powerful monitoring and therapeutic potential. In gynecological clinical practice, cytokine detection is an important auxiliary diagnostic tool, which helps doctors evaluate the imm...
1. What is KL-6? KL-6 is recognized as a valid indicator of lung injury and pulmonary fibrosis, and is expressed on the surface of type II alveolar epithelial cells, in normal lung tissue and terminal bronchiolar epithelial cells. It is expressed in very small amounts, and is enhanced in degenerative (proliferating, regenerating, or damaged) type II alveolar epithelial cells, which is directly rel...
The most common respiratory symptoms of COVID 19 patients include dry cough, dyspnea, pneumonia, etc., and in severe cases, white lung can appear, and respiratory failure is life-threatening. Even after rehabilitation, many people still coughed, and many people panicked, and took the initiative to go to the hospital to ask for a film to see the condition of their lungs. COVID 19 infection c...
Vitamin D is essential for children's health, especially in terms of growth and bone health. Measurement of 25-hydroxy vitamin D (25-OH VD) is the most reliable diagnostic standard for vitamin D levels. Vitamin D deficiency in children harms: ◎1.Lack of vitamin D may cause rickets, which is a disease characterized by softening and deformation of bones, which may lead to short stature and de...
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 ...
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...