Homogeneous chemiluminescence is an important milestone in chemiluminescent immunoassay, enabling direct chemiluminescent detection without the need for separation and washing steps. It has garnered significant attention and wide application in various fields such as basic medical research, serum biomarker detection, and drug screening. In order to improve the coverage and quality of medica...
What are Cardiac troponins? Cardiac troponins are proteins found in cardiac (heart) muscle cells. They play a crucial role in regulating the contraction of the heart muscle. When heart muscle cells are damaged, such as during a heart attack or other cardiac injury, cardiac troponins are released into the bloodstream. Therefore, measuring the levels of cardiac troponins in the blood can help diagno...
What is Tumor Microenvironment (TME)? The tumor microenvironment (TME) is a constantly changing framework intricately linked with cancer cells, largely influenced by their presence. Distinctive traits of the TME include irregular blood vessels, hypoxia, acidic pH levels outside cells, modifications in the extracellular matrix, and stromal components like cancer-associated fibroblasts, macrophages,...
1. Molecular detection Whether it is variable temperature PCR or isothermal amplification, fluorescence is the main detection method. After the luminescent group on the fluorescent probe is cut off, it is no longer in a quenched state and fluoresces under excitation. 2. Indirect immunofluorescence A more typical product is a self-exempt test In addition, this method is also used for the detection ...
1、What is Preeclampsia? Preeclampsia, is a hypertensive disorder of pregnancy that can cause systemic multi-organ damage to pregnant women, which is mainly manifested as hypertension and high protein in the urine (systolic blood pressure ≥ 140mmHg, diastolic blood pressure ≥90mmHg) and high protein in the urine (0.3g/24h). It is one of the leading causes of maternal death, preterm birth, neo...
Cytokines are a type of small molecule proteins with broad biological activities that are synthesized and secreted by immune cells (such as monocytes, macrophages, T cells, B cells, NK cells, etc.) and certain non-immune cells (endothelial cells, epithelial cells, fibroblasts, etc.) upon stimulation. 1. Gram-negative (G-) and Gram-positive (G+) bacterial infections can be differentiated Cytokines ...
1. How can vitamin D deficiency impact overall well-being? ♣ Vitamin D deficiency rickets (nutritional rickets) Vitamin D deficiency during childhood can lead to rickets in children, causing growth delays and skeletal deformities. Essentially, Vitamin D deficiency rickets is a form of osteomalacia. The onset of this condition is gradual, often occurring in infants between the ages of 3 month...
♣ Vitamin B12, also known as adenosylcobalamin or cyanocobalamin, is an essential water-soluble vitamin. It plays a key role in the body, including maintaining the normal function of the nervous system, promoting the production of red blood cells, and supporting DNA synthesis. The main difference between active B12 and B12 lies in their chemical forms and bioavailability. 1. Chemical form: B...