Premium Select Kras Q61h Protein, Human, Recombinant, Biotinylated Web Only Deal [l0JW5nAq]

High-Quality KRAS Q61H Protein

Introducing the KRAS Q61H Protein, a premium recombinant protein designed for advanced research applications. This product offers exceptional purity and is ideal for various laboratory experiments, including protein binding assays, immunoprecipitation, and more. The KRAS Q61H Protein is produced in E. coli cells, ensuring a high level of recombinant expression and functionality.

• High purity >90% by Coomassie staining
• Site-specific biotinylation for enhanced binding affinity

Key Product Features

The KRAS Q61H Protein is a recombinant human KRAS Q61H protein, a Q61H mutant variant of isoform KRAS4B (UNIPROT: P01116-2). This protein is N-terminally tagged with AviTag™ and His-tag, providing convenient options for downstream applications. The protein is also biotinylated at the AviTag site using BirA enzyme, ensuring consistent and reliable results.

• Recombinant human KRAS Q61H protein (amino acids 1 – 185)
• Produced in E. coli cells
• Available for bulk orders or custom packaging

Practical Applications and Storage

The KRAS Q61H Protein is a versatile research tool that can be used in a variety of experiments. Its high purity and biotinylated nature make it ideal for protein binding assays, immunoprecipitation, and other applications. The protein is supplied in a storage buffer of 20 mM HEPES, pH 7.5, 100 mM NaCl, 1 mM MgCl₂, 1 mM 2-mercaptoethanol, and 10% glycerol, ensuring stability and ease of use. For long-term storage, it is recommended to store the protein at -70°C/-80°C to maintain its integrity.

• Use in protein binding assays and immunoprecipitation
• Supplied in a storage buffer for convenience
• Storage at -70°C/-80°C for long-term stability