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Recombinant Human β-Arrestin 1 Protein (His Tag)

Introducing our Recombinant Human β-Arrestin 1 Protein (His Tag), a premium-quality recombinant protein derived from human β-Arrestin 1. This highly purified protein is a crucial tool for research and drug development, offering a reliable source for studying receptor signaling and cellular pathways. With its high purity and specific activity, this protein is ideal for use in various applications, including Western blotting, enzyme-linked immunosorbent assays (ELISAs), and cell-based assays.

Product Details

Our Recombinant Human β-Arrestin 1 Protein (His Tag) is produced in E. coli and features a C-terminal His tag for easy purification. The protein is synthesized with a Met 1-Arg418 sequence and has a calculated molecular weight of 48.1 kDa, with an observed molecular weight of 60 kDa. This recombinant protein is highly pure, exceeding 95% purity as determined by reducing SDS-PAGE, and is endotoxin-free, ensuring the highest quality and reliability for your experiments. The protein is lyophilized in a PBS buffer (pH 7.4) containing 5% - 8% trehalose, mannitol, and 0.01% Tween 80 for stability and reconstitution ease.

Applications and Benefits

The Recombinant Human β-Arrestin 1 Protein (His Tag) is an invaluable tool for researchers studying receptor signaling and immune function. Its use extends across a range of applications, from basic research to clinical diagnostics. By providing a standardized source of β-Arrestin 1, this protein facilitates the study of G-protein coupled receptor (GPCR) signaling and its regulation by β-Arrestin 1. This protein is particularly useful for exploring the role of β-Arrestin 1 in receptor desensitization and resensitization processes, as well as its involvement in Toll-like receptor and IL-1 receptor signaling. With its high purity, specificity, and ease of use, this protein is the ideal choice for any lab working in the fields of immunology, pharmacology, and cellular biology.