Recombinant Human IL-5 Protein

A DNA sequence encoding the Human IL-5 Protein(P05113)(Ile20-Ser134)was expressed with a polyhistidine tag at the N-terminus.

The Recombinant Human IL-5 Protein is a highly purified and bioactive protein that has been produced using advanced recombinant DNA technology. This protein is a potent cytokine that plays a crucial role in the regulation of eosinophil development and activation. It is a glycosylated homodimeric protein with a molecular weight of approximately 26 kDa.

The Recombinant Human IL-5 Protein is manufactured under strict quality control measures to ensure its purity, stability, and biological activity. It is expressed in a mammalian cell expression system, resulting in a protein that closely resembles the natural human IL-5. This recombinant protein has been extensively characterized and validated through various assays to ensure its high quality and consistency.

This protein is supplied as a lyophilized powder, which can be easily reconstituted in sterile water or other compatible buffers. It is recommended to reconstitute the protein at a concentration of 0.1-1.0 mg/mL for optimal results. The reconstituted protein should be stored at -20°C or below and can be used within one month. Avoid repeated freeze-thaw cycles to maintain the protein's stability and activity.

The Recombinant Human IL-5 Protein is suitable for a wide range of applications, including in vitro studies, cell culture, and preclinical research. It can be used to investigate the biological functions of IL-5, such as its role in eosinophil differentiation, survival, and activation. Additionally, this protein can be used as a positive control in various immunoassays, including ELISA, Western blotting, and flow cytometry.

Overall, the Recombinant Human IL-5 Protein is a reliable and high-quality reagent that provides researchers with a valuable tool for studying the functions and mechanisms of IL-5 in various biological processes. Its purity, stability, and bioactivity make it an essential component in many research projects and applications.