KRAS G12D Proteins

Shop recombinant human KRAS G12D proteins for oncology research, binding assays, nucleotide exchange workflows, inhibitor screening, and RAS pathway studies. Available formats include biotinylated KRAS G12D, GDP-loaded KRAS G12D, GppNHp-loaded KRAS G12D, and custom assay-ready KRAS G12D protein formats.

KRAS G12D Proteins

Selecting a KRAS G12D Protein for Your Assay

KRAS G12D assays often depend on nucleotide state, immobilization strategy, and downstream binding partner. Use GDP-loaded KRAS G12D for exchange workflows, GppNHp-loaded KRAS G12D for active-state studies, and biotinylated KRAS G12D for streptavidin-based capture assays.

Defined KRAS G12D Reagents

Select KRAS G12D proteins by nucleotide state, biotinylation format, tag placement, and assay workflow requirements.

Assay Compatibility

Use KRAS G12D in SPR, BLI, AlphaScreen, MST, ELISA, pull-down, and nucleotide exchange workflows.

Custom KRAS G12D

Request custom KRAS G12D tag placement, nucleotide loading, linker(s), formulation, or bulk production.

  • G12D KRAS (1-166), Biotinylated at the C-terminus

    G12D KRAS (1-166), Biotinylated at the C-terminus - RAS Proteins

    G12D KRAS (1-166), Biotinylated at the C-terminus

    $ 800.00 USD
    $ 800.00 USD

  • KRAS G12D Protein, Human, Recombinant, Biotinylated

    KRAS G12D Protein, Human, Recombinant, Biotinylated - RAS Proteins

    KRAS G12D Protein, Human, Recombinant, Biotinylated

    From $ 400.00 USD
    From $ 400.00 USD

  • KRAS G12D Protein, Human, Recombinant, AviTag

    KRAS G12D Protein, Human, Recombinant, AviTag - RAS Proteins

    KRAS G12D Protein, Human, Recombinant, AviTag

    $ 500.00 USD
    $ 500.00 USD

  • KRAS G12D Protein, Human, Recombinant, Biotinylated, GDP-Loaded

    KRAS G12D Protein, Human, Recombinant, Biotinylated - RAS Proteins

    KRAS G12D Protein, Human, Recombinant, Biotinylated, GDP-Loaded

    From $ 500.00 USD
    From $ 500.00 USD

  • KRAS G12D Protein, Human, Recombinant, Biotinylated, GppNHp-Loaded

    KRAS G12D Protein, Human, Recombinant, Biotinylated - RAS Proteins

    KRAS G12D Protein, Human, Recombinant, Biotinylated, GppNHp-Loaded

    From $ 550.00 USD
    From $ 550.00 USD

  • Cyclophilin A (CypA) - KRAS G12D Protein Kit | Molecular Glue Discovery | Amid Biosciences

    Amid Biosciences Cyclophilin A (CypA) - KRAS G12D Protein Kit box packaging showing storage at -80C

    Cyclophilin A (CypA) - KRAS G12D Protein Kit | Molecular Glue Discovery | Amid Biosciences

    $ 1,115.00 USD
    $ 1,115.00 USD

Build a KRAS G12D Assay Workflow

Pair KRAS G12D proteins with defined nucleotide-loading formats, streptavidin-compatible biotinylated reagents, pathway interaction partners, or custom protein services.

Nucleotide-Loaded KRAS Proteins Biotinylated KRAS Proteins KRAS Effector & Regulatory Proteins Custom RAS Protein Services

Need a Custom RAS Protein Format?

Request custom mutations, tag placement, site-specific biotinylation, GDP or GppNHp nucleotide loading, assay-ready formulations, custom QC, or bulk quantities.

Request Custom Protein Production

FAQ

Do you offer nucleotide-loaded KRAS G12D?

Yes. KRAS G12D products may be supplied in GDP-loaded and GppNHp-loaded formats for defined nucleotide-state workflows.

Can I request custom KRAS G12D formats?

Yes. Custom KRAS G12D formats can include different tags, nucleotide states, assay-ready formulations, custom QC, and bulk quantities.

Are these products for research use only?

Yes. These products are for research use only and are not intended for diagnostic or therapeutic use.

Research Use Only. These products are for research use only and are not intended for diagnostic or therapeutic use.

Domestic Shipping in the US

Temperature sensitive products requiring shipping/handling on dry ice are shipped via UPS Next Day Air Saver. These products are delivered the next day if your order is placed before 3 PM PST. A dry ice surcharge is included in the shipping cost at checkout. For orders totaling over $1,000, free shipping and handling will be applied to the order.