Essential Recombinant Human Fstl1 Protein (his Tag, E. Coli)(active) With A 50% Price Cut [kvfrg1ZX]

Superior Recombinant Human FSTL1 Protein

Experience the excellence of our Essential Recombinant Human Fstl1 Protein (his Tag, E. Coli)(active) With A 50% Price Cut [kvfrg1ZX]. This highly pure, recombinant protein, derived from E. coli, offers unparalleled quality and reliability for your research needs. With a calculated molecular weight of 33.8 kDa and observed molecular weight ranging from 30-38 kDa, this protein is a powerful tool for understanding the complex role of FSTL1 in cellular processes. Its C-His tag facilitates easy detection and purification, making it a favorite among researchers.

Key Product Features

Benefits of Our FSTL1 Protein:

• High Purity: > 95% as determined by reducing SDS-PAGE, ensuring consistent and reliable results.
• Low Endotoxin Level: < 1.0 EU per μg of the protein, minimizing contamination risks.
• Stable Storage: Lyophilized for easy storage at -20 to -80℃, maintaining stability and longevity.
• Convenient Shipping: Supplied as a lyophilized powder, shipped with ice packs to ensure product integrity.

This protein is designed to enhance your research capabilities, offering a reliable and efficient solution for studying the functions of FSTL1 in various cellular processes.

Applications and Background Information

FSTL1, also known as FRP, Follistatin-Like Protein 1, and Follistatin-Related Protein 1, is a secreted protein with significant implications in physiological and pathological processes. Its two EF-hand domains, follistatin-like domain, Kazal-like domain, and VWFC domain, suggest its role in modulating the action of growth factors on cell proliferation and differentiation. While the precise mechanisms are still being elucidated, FSTL1 may also serve as an autoantigen associated with rheumatoid arthritis. Our recombinant FSTL1 protein is a valuable tool for researchers seeking to understand the intricate workings of this protein in both health and disease.