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Your Position: ホーム > Protein > PTK7 > PT7-H5253

Human PTK7 / CCK4 Protein, Fc Tag (MALS verified)

  • Synonym
    PTK7,CCK4,CCK-4,Tyrosine-protein kinase-like 7,Protein-tyrosine kinase 7,Protein-tyrosine kinase 7
  • Source
    Human PTK7, Fc Tag(PT7-H5253) is expressed from human 293 cells (HEK293). It contains AA Ala 31 - Thr 704 (Accession # Q13308-1).
    Predicted N-terminus: Ala 31
  • Molecular Characterization
    PTK7 Structure

    This protein carries a human IgG1 Fc tag at the C-terminus.

    The protein has a calculated MW of 101.1 kDa. The protein migrates as 125-140 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Purity

    >95% as determined by SDS-PAGE.

    >90% as determined by SEC-MALS.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH7.5 with trehalose as protectant.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
PTK7 SDS-PAGE

Human PTK7, Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.

SEC-MALS
PTK7 MALS images

The purity of Human PTK7, Fc Tag (Cat. No. PT7-H5253) is more than 90% and the molecular weight of this protein is around 230-260 kDa verified by SEC-MALS.

Bioactivity-ELISA
 PTK7 ELISA

Immobilized Human PTK7, Fc Tag (Cat. No. PT7-H5253) at 1 μg/mL (100 μL/well) can bind Cofetuzumab Pelidotin with a linear range of 0.06-8 ng/mL (QC tested).

  • Background
    PTK7, highly expressed in lung, liver, pancreas, kidney, placenta and melanocytes. Weakly expressed in thyroid gland, ovary, brain, heart and skeletal muscle. Also expressed in erythroleukemia cells. Inactive tyrosine kinase involved in Wnt signaling pathway. Component of both the non-canonical (also known as the Wnt/planar cell polarity signaling) and the canonical Wnt signaling pathway. Functions in cell adhesion, cell migration, cell polarity, proliferation, actin cytoskeleton reorganization and apoptosis. Has a role in embryogenesis, epithelial tissue organization and angiogenesis.
  • Clinical and Translational Updates

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ETD of in-stock products: 4 business days

価格(JPY) : 98,000

価格(JPY) : 711,200

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