Human Her2, His-SUMO Tag, HEK293

Catalog Number

LDG177PHM

Datasheet

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• Specifications

  • Species of Origin

    Human

    Expression System

    HEK293

  • Affinity Tag

    His-SUMO Tag (N-term)

    Storage Buffer

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

  • Purity

    >85% as determined by SDS-PAGE analysis.

    Molecular weight

    The protein has a calculated MW of 80.89 kDa.
    The protein migrates as 90-100 kDa under reducing condition (SDS-PAGE analysis).

  • Activity

    Measured by its ability to bind human Her2 Antibody in functional ELISA. Immobilized Recombinant human Her2 Protein can bind human Her2 Antibody.

    Endotoxin Level

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

  • Form

    Lyophilized

• Background

  • Background

    Human Her2 (Human Epidermal Growth Factor Receptor 2, also known as ERBB2 or CD340) is a receptor tyrosine kinase involved in cell growth and differentiation. Overexpression of Her2 is associated with various cancers, particularly breast cancer, and it serves as a key biomarker and therapeutic target in oncology research and diagnostics.

    Synonyms

    ERBB2, CD340, HER-2, NEU, HER2, MLN19, NGL, TKR1, p185HER2

  • Uniprot ID

    P04626

    Sequence Note

    Thr23-Thr652

• 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

  SDS-PAGE analysis of recombinant Human Her2 protein.

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• Datasheet & Documents

  Datasheet

  MSDS

  Manual

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Disclaimer：For Research Use or Further Manufacturing Only.