ELISA Kit Resources
What is ELISA？
ELISA stands for Enzyme-Linked Immunosorbent Assay. It is a widely used laboratory technique for detecting and quantifying the presence of specific substances, such as proteins, peptides, antibodies, hormones, and antigens, in a sample.
ELISA can be divided into four major types: direct, indirect, sandwich, and competitive. Each ELISA type have their advantages and disadvantages. CUSABIO develops suitable types of ELISA kits based on the detection targets and specific parameter requirements of the assay. Currently, the majority of our ELISA kits are sandwich-based assays.
ELISA kits are a quick, convenient, and accurate research tool for the detection and quantitation of targets of interest in cultures and samples. Because of their exceptional advantage, ELISA kits are used in many important research areas, including cancer, cardiovascular, cell biology, epigenetics, metabolism, immunology, neuroscience, signal transduction, etc.
As a trustworthy ELISA kit supplier, CUSABIO offer 4000+ ELISA test kits mainly in sandwich ELISA format, including 3000 targets, covering species of human, mouse, rat, bovine, etc. CUSABIO ELISA kits are trusted by thousands of researchers worldwide and have been cited in many prestigious high-impact journals, such as Nature, Science, Cell, Immunity, Nature Medicine, Cell Metabolism, Gastroenterology, etc.
ELISA Kits Applications
ELISA kits are widely used in basic scientific research, enabling researchers to gain a deeper understanding of protein functions, molecular interactions, signaling pathways, and disease mechanisms. Their applications in basic scientific research can be summarized as follows:
● Functional studies: ELISA kits are employed to investigate the functions of specific proteins, including enzyme activities, ligand binding capabilities, and antibody potencies. By utilizing ELISA kits, researchers can measure and compare protein activities and functions under different conditions.
● Signaling pathway research: ELISA kits are used to study key molecules in cellular signaling pathways, such as cytokines, hormones, and cell surface receptors. Through ELISA kits, researchers can detect the expression levels and activities of these molecules, thereby gaining insights into the regulation mechanisms of signaling pathways.
● Disease mechanism research: ELISA kits also play a crucial role in studying disease mechanisms. Researchers can utilize ELISA kits to measure the changes of specific proteins during disease progression, such as inflammation markers and tumor biomarkers. These measurements provide valuable information about the mechanisms underlying disease development.
In addition, ELISA kits have significant applications in various fields, including medical diagnostics, biomedical research, agriculture, food safety, and environmental monitoring:
● Medical diagnostics: ELISA kits are vital for medical diagnostics. They can be used to detect specific disease markers, such as antibodies, antigens, cytokines, and growth factors, facilitating early disease diagnosis and monitoring disease progression.
● Biomedical research: ELISA kits are widely employed in biomedical research. They contribute to the investigation of protein-protein interactions, signaling pathways, and drug metabolism, aiding researchers in gaining in-depth understanding of biological processes and developing new therapeutic approaches.
● Agriculture and food safety: ELISA kits play a critical role in agriculture and food safety. They are utilized to detect pesticide residues in crops, pathogenic bacteria in food, and veterinary drug residues, ensuring the quality and safety of agricultural products and food.
● Environmental monitoring: ELISA kits are employed in environmental monitoring. They can detect pollutants, such as heavy metals, organic compounds, and pesticides, in water, soil, and air, facilitating the assessment of environmental pollution levels and the implementation of appropriate environmental protection measures.