Versatile Wild Type Kras Protein, Human, Biotinylated, Without A His-tag Gadget [u04WiAZj]

Superior KRAS Protein for Research

Introducing the Versatile Wild Type Kras Protein, Human, Biotinylated, Without A His-tag Gadget [u04WiAZj]. This high-quality recombinant protein is a crucial tool for researchers in the field of molecular biology and oncology. Crafted with precision, our KRAS protein is produced in E. coli cells and biotinylated at the AviTag site using BirA enzyme, ensuring site-specific labeling for enhanced applications. With a purity of >90% by Coomassie staining and a concentration of 1.0 mg/mL by A280, this protein is ideal for various research techniques.

Key Product Properties

Our Wild Type KRAS Protein is a recombinant human KRAS, with amino acids 1-185 corresponding to the isoform KRAS4B (UNIPROT: P01116-2). The protein is stored in a buffer of 20 mM HEPES, pH 7.5, 100 mM NaCl, 1 mM MgCl₂, 1 mM 2-mercaptoethanol, and 10% glycerol, providing optimal stability and ease of use. This product is suitable for in vitro applications, including nucleotide loading if requested.

• Site-specific biotinylation at the AviTag site for enhanced binding capabilities.
• High purity and concentration ensure reliable and consistent results.

Applications and Benefits

The Wild Type KRAS Protein is an invaluable resource for researchers studying the role of KRAS in cellular processes and diseases such as cancer. Its biotinylated nature makes it particularly useful for applications such as immunoprecipitation, pull-down assays, and protein array studies. The product is designed for laboratory research use only, making it a reliable choice for scientists seeking high-quality proteins for their experiments.

• Enhance your research capabilities with this reliable and versatile protein.
• Convenient and easy to use for a wide range of in vitro applications.

Whether you are a researcher in academia or industry, this product is a valuable addition to your laboratory toolkit.