Human ECF/CCL11(Eosinophil Chemotactic Factor) ELISA Kit

The Human ECF/CCL11 (Eosinophil Chemotactic Factor) ELISA Kit is a highly reliable and accurate tool designed for the quantitative measurement of ECF/CCL11 in human serum, plasma, and cell culture supernatant samples. This enzyme-linked immunosorbent assay (ELISA) kit is specifically developed to detect and quantify ECF/CCL11, a chemotactic cytokine that plays a crucial role in the recruitment and activation of eosinophils.

This ELISA kit utilizes a sandwich enzyme immunoassay principle, employing highly specific antibodies that bind to ECF/CCL11 with exceptional affinity and selectivity. The assay procedure involves the addition of samples and standards to the microplate wells coated with the capture antibody. After a brief incubation, the unbound substances are washed away, and a biotin-conjugated detection antibody is added. Following another incubation and washing step, an enzyme-conjugated streptavidin is introduced, which binds to the biotinylated antibody. Finally, a substrate solution is added, and the resulting color intensity is measured spectrophotometrically.

This ELISA kit offers a wide dynamic range, high sensitivity, and excellent reproducibility, ensuring precise and reliable results. It is an indispensable tool for researchers and clinicians involved in studying the role of ECF/CCL11 in various physiological and pathological processes, such as asthma, allergic diseases, and inflammation.