Trusted Brand Recombinant Human Interleukin-7/il-7 Protein (his Tag)(active) Kit [PA9hUdXu]

Recombinant Human Interleukin-7 (IL-7) Protein

The Recombinant Human Interleukin-7 (IL-7) Protein, with its Active His Tag, is a powerful tool for researchers studying lymphoid cell proliferation and immune system function. This high-purity, recombinant protein, produced in HEK293 cells, offers several key features that make it a valuable asset in the lab. The protein, with a calculated molecular weight of 18.4 kDa and observed molecular weight of 19-30 kDa, demonstrates a high purity of > 95% as determined by reducing SDS-PAGE. Its endotoxin level is < 0.01 EU per μg, ensuring minimal interference in experiments.

• High purity and specificity for efficient experimentation.
• Recombinant production in HEK293 cells for consistency and reliability.

Properties and Specifications

This recombinant IL-7 protein is produced through a state-of-the-art expression system, resulting in a robust protein with a broad range of applications. It is formulated in a buffer of 20mM PB, 150mM NaCl, pH 7.4, and includes protective agents such as trehalose, mannitol, and Tween 80. The protein is typically lyophilized for stability, which can be reconstituted according to the provided instructions for convenient use. Its biological activity is confirmed by measuring the ED50 in a cell proliferation assay with PHA-activated human peripheral blood lymphocytes (PBL). Key specifications include:

• Calculated molecular weight: 18.4 kDa
• Observed molecular weight: 19-30 kDa
• Tag: C-His

This detailed specification ensures that the product meets the highest standards for research-grade protein.

Applications and Benefits

The Recombinant Human Interleukin-7 Protein is a versatile tool for a wide range of research applications. It is particularly valuable for studying the function of interleukin-7 in lymphocyte proliferation, survival, and differentiation. This protein is suitable for various experiments, including cell culture, Western blotting, and ELISA, providing researchers with a reliable source of interleukin-7 for their studies. Key benefits include:

• Stimulates the proliferation of lymphoid progenitors, enhancing immune system research.
• Highly active and pure, ensuring consistent and reproducible results.

Whether you are working on immune system disorders, cancer research, or basic immunology, this recombinant IL-7 protein is an essential addition to your research toolkit.