Certainly! Here's a structured product information guide for Mouse IL-4, covering the aspects you mentioned:

---


Mouse IL-4 Product Information


Storage
- Temperature: Store at -20°C to -80°C for long-term storage.
- Avoid Freeze-Thaw Cycles: Minimize repeated freeze-thaw cycles, as this can degrade the protein.
- Lyophilized Form: If provided lyophilized, store in a desiccator or an airtight container.
- Reconstitution Stability: Once reconstituted, aliquot and store at -20°C for up to 6 months, or at 4°C for up to 1 week.


Product Description
- Protein Name: Interleukin 4 (IL-4)
- Source: Recombinant protein expressed in E. coli or mammalian cells.
- Synonyms: B cell growth factor 1 (BCGF-1), Lymphocyte stimulatory factor 1.
- Molecular Weight: Approximately 15 kDa.
- Purity: >95% as determined by SDS-PAGE and HPLC.
- Formulation: Provided in a buffer solution with stabilizers.


Key Features
- Biological Activity: Potent cytokine involved in immune regulation, stimulating B-cell proliferation and differentiation.
- High Purity: Ensures consistency and reliability in experimental applications.
- Recombinant Form: Produced using advanced recombinant technology for high activity and stability.
- Quality Control: Each batch is tested for biological activity and endotoxin levels.


What's Included
- Mouse IL-4 Protein: Specified quantity (e.g., 100 µg, 500 µg).
- Certificate of Analysis: Detailed batch information and testing results.
- Product Datasheet: Instructions for use, storage recommendations, and application guidelines.


Applications
- Immunological Research: Study of immune cell signaling and cytokine interactions.
- Cell Culture: Supplementation in culture media to promote B-cell growth and differentiation.
- In Vivo Experiments: Use in mouse models to investigate immunological responses.
- Assay Development: Standard in ELISA, bioassays, and other cytokine detection methods.

---

This product information should provide a comprehensive overview of Mouse IL-4, addressing its storage needs, characteristics, included materials, and potential applications in scientific research. Always refer to the specific manufacturer's guidelines for additional details and handling instructions.