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  • Mouse IL12A & IL12B (IL12A & IL12B Heterodimer) recombinant protein

Mouse IL12A & IL12B (IL12A & IL12B Heterodimer) recombinant protein

Cat.#: 504629

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Product Information

  • Product Name
    Mouse IL12A & IL12B (IL12A & IL12B Heterodimer) recombinant protein
  • Documents
  • Uniprot ID
    P43431
  • Source/Expression Host
    Human Cells
  • Expression Plasmid/cDNA
    A DNA sequence encoding the p35 subunit of mouse IL12, termed as IL12A (P43431) (Met 1-Ala 215) was fused with a polyhistidine tag at the C-terminus, constructed the plasmid 1; A DNA sequence encoding the p40 subunit of mouse IL12, termed as IL12B (P43432) (Met 1-Ser 335) was fused with the Fc region of human IgG1 at the C-terminus, constructed the plasmid 2. The two plasmids were co-expressed and the heterodimer was purified.
  • Protein Species
    Mouse
  • Molecular weight
    The recombinant mouse IL12 heterodimer of IL12A/IL12B, IL12B is Fc chimera, comprises 758 (204 + 554) amino acids and has a calculated molecular mass of 85.9 (23.1 + 62.8) kDa. The apparent molecular mass of rh IL12 heterodimer is approximately 28 & 75 kDa respectively in SDS-PAGE under reducing conditions.
  • Purity
    > 85 % as determined by SDS-PAGE
  • Activity
    1. Measured by its ability to mouse IL12RB2-His (Cat:502566) in a functional ELISA.
    2. Measured in a cell proliferation assay using Anti-CD3-stimulated PBMC. The ED50 for this effect is typically 0.2-1 ng/mL.
  • Validations

    Mouse IL-12 (IL12A & IL12B Heterodimer) Protein SDS-PAGE

    Mouse IL-12 (IL12A & IL12B Heterodimer) Protein SDS-PAGE

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"