Date published: 2026-4-13

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Tie-1 Antibody (G-12): sc-365961

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Datasheets
  • Tie-1 Antibody (G-12) is a mouse monoclonal IgG2a κ Tie-1 antibody provided at 200 µg/ml
  • raised against amino acids 25-204 of Tie-1 of human origin
  • Tie-1 Antibody (G-12) is recommended for detection of Tie-1 of human origin by WB, IP, IF and ELISA
  • Anti-Tie-1 Antibody (G-12) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Tie-1 Antibody (G-12) for WB applications. These reagents are now offered in bundles with Tie-1 Antibody (G-12) (see ordering information below).
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    Tie-1 Antibody (G-12) is a mouse monoclonal IgG2a kappa light chain antibody that detects Tie-1 protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Tie-1 (G-12) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. Tie-1 protein, also known as Tyrosine Kinase With Immunoglobulin Like And EGF Like Domains 1, plays a crucial role in regulating angiogenesis and vascular stability, making Tie-1 essential for proper blood vessel formation and maintenance. Located primarily on endothelial cell surfaces, Tie-1 interacts with Tie-2, contributing to signaling pathways that govern endothelial cell survival, proliferation, and migration. Tie-1 protein′s unique multidomain structure, which includes three epidermal growth factor homology motifs and immunoglobulin-like loops, facilitates ligand binding and subsequent activation of intracellular signaling cascades. Understanding Tie-1 interactions and functions is important for developing therapeutic strategies targeting vascular diseases and disorders related to angiogenesis.

    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

    Tie-1 Antibody (G-12) References:

    1. Induction of Tie-1 and Tie-2 receptor protein expression after cerebral ischemia-reperfusion.  |  Lin, TN., et al. 2001. J Cereb Blood Flow Metab. 21: 690-701. PMID: 11488538
    2. The fms-like tyrosine kinase, a receptor for vascular endothelial growth factor.  |  de Vries, C., et al. 1992. Science. 255: 989-91. PMID: 1312256
    3. A novel endothelial cell surface receptor tyrosine kinase with extracellular epidermal growth factor homology domains.  |  Partanen, J., et al. 1992. Mol Cell Biol. 12: 1698-707. PMID: 1312667
    4. tek, a novel tyrosine kinase gene located on mouse chromosome 4, is expressed in endothelial cells and their presumptive precursors.  |  Dumont, DJ., et al. 1992. Oncogene. 7: 1471-80. PMID: 1630810
    5. Regulated proteolytic processing of Tie1 modulates ligand responsiveness of the receptor-tyrosine kinase Tie2.  |  Marron, MB., et al. 2007. J Biol Chem. 282: 30509-17. PMID: 17728252
    6. Elevated expression of Tie1 is accompanied by acquisition of cancer stemness properties in colorectal cancer.  |  Torigata, M., et al. 2017. Cancer Med. 6: 1378-1388. PMID: 28464467
    7. Tyrosine kinase receptor TIE-1 mediates platinum resistance by promoting nucleotide excision repair in ovarian cancer.  |  Ishibashi, M., et al. 2018. Sci Rep. 8: 13207. PMID: 30181600
    8. Endothelial Tyrosine Kinase Tie1 Is Required for Normal Schlemm's Canal Development-Brief Report.  |  Du, J., et al. 2022. Arterioscler Thromb Vasc Biol. 42: 348-351. PMID: 35021855
    9. The endothelial-specific receptor tyrosine kinase, tek, is a member of a new subfamily of receptors.  |  Dumont, DJ., et al. 1993. Oncogene. 8: 1293-301. PMID: 8386827
    10. Tie-1 and tie-2 define another class of putative receptor tyrosine kinase genes expressed in early embryonic vascular system.  |  Sato, TN., et al. 1993. Proc Natl Acad Sci U S A. 90: 9355-8. PMID: 8415706
    11. Receptor tyrosine kinases: genetic evidence for their role in Drosophila and mouse development.  |  Pawson, T. and Bernstein, A. 1990. Trends Genet. 6: 350-6. PMID: 1965067

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    Tie-1 Antibody (G-12)

    sc-365961
    200 µg/ml
    $322.00

    Tie-1 Antibody (G-12): m-IgG Fc BP-HRP Bundle

    sc-529528
    200 µg Ab; 10 µg BP
    $361.00

    Tie-1 Antibody (G-12): m-IgGκ BP-HRP Bundle

    sc-522444
    200 µg Ab, 40 µg BP
    $361.00

    Tie-1 Antibody (G-12): m-IgG2a BP-HRP Bundle

    sc-547324
    200 µg Ab; 10 µg BP
    $361.00

    Tie-1 Antibody (G-12) AC

    sc-365961 AC
    500 µg/ml, 25% agarose
    $424.00

    Tie-1 Antibody (G-12) HRP

    sc-365961 HRP
    200 µg/ml
    $322.00

    Tie-1 Antibody (G-12) FITC

    sc-365961 FITC
    200 µg/ml
    $336.00

    Tie-1 Antibody (G-12) PE

    sc-365961 PE
    200 µg/ml
    $349.00

    Tie-1 Antibody (G-12) Alexa Fluor® 488

    sc-365961 AF488
    200 µg/ml
    $364.00

    Tie-1 Antibody (G-12) Alexa Fluor® 546

    sc-365961 AF546
    200 µg/ml
    $364.00

    Tie-1 Antibody (G-12) Alexa Fluor® 594

    sc-365961 AF594
    200 µg/ml
    $364.00

    Tie-1 Antibody (G-12) Alexa Fluor® 647

    sc-365961 AF647
    200 µg/ml
    $364.00

    Tie-1 Antibody (G-12) Alexa Fluor® 680

    sc-365961 AF680
    200 µg/ml
    $364.00

    Tie-1 Antibody (G-12) Alexa Fluor® 790

    sc-365961 AF790
    200 µg/ml
    $364.00

    What is the recommended starting dilution for Western blot for sc-365961: Tie-1 (G-12) monoclonal antibody?

    Asked by: Cweed
    The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, is available in the recommended protocol: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
    Answered by: Technical Support
    Date published: 2017-03-22
    • y_2026, m_4, d_10, h_11CST
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    Rated 1 out of 5 by from Bad features.We used for WB. Unfortunately, the antibody did not work for us. We got no signal on the membrane.
    Date published: 2017-09-22
    Rated 5 out of 5 by from Western BlotWe used 1:1000 to detect Tie1 in Human Microvascular endothelial cells. It specifically detected Tie1 not Tie2.
    Date published: 2017-09-01
    Rated 5 out of 5 by from Good Western blot data of TieGood Western blot data of Tie-1 expression in non-transfected and human Tie-1 transfected 293T whole cell lysates. -SCBT QC
    Date published: 2014-10-24
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    Tie-1 Antibody (G-12) is rated 3.7 out of 5 by 3.
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