Satisfaction Guaranteed Interleukin-4 (il-4) Rat, E. Coli Recombinant Protein - Priority Shipping [Y3dqASc9]

High-Quality Interleukin-4 Rat Recombinant Protein

Our Satisfaction Guaranteed Interleukin-4 (il-4) Rat, E. Coli Recombinant Protein - Priority Shipping [Y3dqASc9] is a potent bioactive cytokine that plays a crucial role in regulating immune responses. This protein, produced through a proprietary recombinant process, is highly purified and offers superior quality and consistency. With a molecular mass of 14 kDa and 125 amino acids, this non-glycosylated polypeptide chain is ideal for various research applications.

• High Purity: Greater than 95.0% as determined by RP-HPLC and SDS-PAGE.
• Bioactivity: Demonstrates robust activity in cell proliferation assays.

Key Features and Specifications

This IL-4 Rat protein is formulated for research use and is available in a sterile, freeze-dried powder form. It is produced in E. coli and is suitable for use in a range of applications, including cell culture, immunology studies, and more. The product is reconstituted in sterile 18MΩ-cm H2O and can be stored at 4°C for up to two weeks or frozen below -18°C for long-term storage.

• Storage Stability: Lyophilized at -18°C and reconstituted at 4°C.
• Application Flexibility: Ideal for cell culture, immunology, and other research applications.

Applications and Benefits

The IL-4 Rat protein is a valuable tool for researchers studying the immune system and its responses. It is widely used in studies involving antibody production, hematopoiesis, inflammation, and the development of effector T-cell responses. This protein is also known to regulate MHC class II expression on B-cells and IgE and IgG1 secretion. By engaging with the IL4R receptor, it initiates signal transduction pathways crucial for immune regulation.

• Research Applications: Cell culture, immunology, and more.
• Regulatory Roles: Involvement in antibody production, hematopoiesis, and inflammation.

This product is designed to meet the highest standards of quality and purity, ensuring reliable results for your research.