Date published: 2026-8-17

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NNT-1/BSF-3 Antibody (985-1): sc-74243

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  • NNT-1/BSF-3 Antibody (985-1) is a mouse monoclonal IgG2b NNT-1/BSF-3 antibody provided at 100 µg/ml
  • raised against full length recombinant NNT-1/BSF-3 of human origin
  • recommended for detection of NNT-1/BSF-3 of human origin by WB, IP and ELISA
  • m-IgG2b BP-HRP is the preferred secondary detection reagent for NNT-1/BSF-3 Antibody (985-1) for WB applications. This reagent is now offered in a bundle with NNT-1/BSF-3 Antibody (985-1) (see ordering information below).
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    NNT-1/BSF-3 Antibody (985-1) is a mouse monoclonal IgG2b antibody that detects NNT-1/BSF-3 protein of human origin by western blotting (WB), immunoprecipitation (IP), and enzyme-linked immunosorbent assay (ELISA). Anti-NNT-1/BSF-3 antibody (985-1) is available as a non-conjugated format. Neurotrophin-1/B cell-stimulating factor-3 (NNT-1/BSF-3), also known as cardiotrophin-like cytokine, plays a crucial role in immune response and neuroprotection, primarily found in lymph nodes and spleen. NNT-1/BSF-3 is essential for inducing tyrosine phosphorylation of signal transducing receptor molecule glycoprotein 130 (gp130), leukemia inhibitory factor receptor beta, and signal transducer and activator of transcription 3 in SK-N-MC human neuroblastoma cells. Activation of gp130 distinguishes a group of cytokines known as IL-6 family, which share a conserved gene structure featuring one intron and a characteristic four-helix bundle in protein architecture. NNT-1/BSF-3 exhibits B cell-stimulating capabilities, highlighting its importance in both nervous and immune systems.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    NNT-1/BSF-3 Antibody (985-1) References:

    1. Novel neurotrophin-1/B cell-stimulating factor-3: a cytokine of the IL-6 family.  |  Senaldi, G., et al. 1999. Proc Natl Acad Sci U S A. 96: 11458-63. PMID: 10500198
    2. Cloning and expression of the human interleukin-6 (BSF-2/IFN beta 2) receptor.  |  Yamasaki, K., et al. 1988. Science. 241: 825-8. PMID: 3136546
    3. Interleukin-6 family of cytokines and gp130.  |  Kishimoto, T., et al. 1995. Blood. 86: 1243-54. PMID: 7632928
    4. The family of the IL-6-type cytokines: specificity and promiscuity of the receptor complexes.  |  Grötzinger, J., et al. 1997. Proteins. 27: 96-109. PMID: 9037715
    5. Gp130 and the interleukin-6 family of cytokines.  |  Taga, T. and Kishimoto, T. 1997. Annu Rev Immunol. 15: 797-819. PMID: 9143707

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    NNT-1/BSF-3 Antibody (985-1)

    sc-74243
    100 µg/ml
    $322.00

    NNT-1/BSF-3 Antibody (985-1): m-IgG2b BP-HRP Bundle

    sc-548458
    100 µg Ab; 10 µg BP
    $361.00