Controlled by High Quality Recombinant Proteins with High Purity

Enzyme-linked immunosorbent assay (ELISA), also known as an enzyme immunoassay (EIA), is a biochemical technique used mainly in immunology to detect the presence of an antibody or an antigen in a sample. The ELISA has been used as a diagnostic tool in medicine and plant pathology, as well as a quality-control check in various industries, such as ELISA application in food industry. In simple terms, in ELISA, an unknown amount of antigen is affixed to a surface, and then a specific antibody is applied over the surface so that it can bind to the antigen. This antibody is linked to an enzyme, and in the final step a substance is added that the enzyme can convert to some detectable signal, most commonly a colour change in a chemical substrate.

Sino Biological Inc. provide 6000+ ELISA antibodies, which are controlled by high quality recombinant protein. The features of sinobiological Inc. ELISA antibodies are high sensitivity, low background and are affordable.

Provide 6000+ recombinant proteins with high purity.
Provide 5000+ recombinant proteins from Eukaryotic ExpressionSystem
More similar to natural targets of mammalian cells in modifications and advanced structures
Controlled by high quality recombinant protein with native structure
Controlled by high quality recombinant protein with high bioactivities