Human Her3, His Tag, CHO

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Catalog Number

LDG122PHM

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• Specifications

  • Species of Origin

    Human

    Expression system

    CHO

  • Affinity Tag

    His Tag (C-term)

    Buffer

    Lyophilized from a 0.2 µm filtered solution of PBS, pH 7.4.

  • Purity

    >95% as determined by SDS-PAGE analysis.

    Molecular weight

    The protein has a calculated MW of 69.48 kDa.
    The protein migrates as 75-110 kDa under reducing condition (SDS-PAGE analysis).

  • Activity

    Measured by its ability to bind human NRG1 in functional ELISA. Immobilized Recombinant human NRG1 Protein at 2 μg/mL (50 μL/well) can bind Recombinant Human Her3 Protein.

    Endotoxin level

    <0.1 EU per 1 μg of the protein by the LAL method.

  • Form

    Lyophilized

• Background

  • Background

    HER3 (ErbB3) is a receptor tyrosine kinase with impaired kinase activity, acting as a co-receptor in PI3K/AKT signaling, critical in cancer progression.

    Synonyms

    Receptor tyrosine-protein kinase erbB-3, EC:2.7.10.1, Proto-oncogene-like protein c-ErbB-3, Tyrosine kinase-type cell surface receptor HER3

  • Uniprot ID

    P21860

    Sequence Note

    Ser20-Thr643

• Instruction

  • Reconstitution

    It is recommended to reconstitute the lyophilized protein in sterile H₂O to a concentration of 200 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.

    Shipping

    The product is shipped with polar packs. Upon receipt, store it immediately at -20°C or lower for long term storage.

  • Stability & Storage

    This product is stable after storage at:

    • -20°C for 12 months in lyophilized state from date of receipt.
    • -20°C or -80°C for 1 month under sterile conditions after reconstitution.

    Avoid repeated freeze/thaw cycles.

• Image

  Activity analysis of recombinant Human Her3, His Tag, CHO.
  Measured by its ability to bind human NRG1 in functional ELISA. Immobilized Recombinant human NRG1 Protein at 2 μg/mL (50 μL/well) can bind Recombinant Human Her3 Protein.

  SDS-PAGE analysis of recombinant human Her3.

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• Datasheet & Documents

  Datasheet

  MSDS

  Manual

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Disclaimer：For Research Use or Further Manufacturing Only.