Human IL-15, Fc Tag, CHO

Catalog Number

LDG175PHM

Datasheet

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• Specifications

  • Species of Origin

    Human

    Expression System

    CHO

  • Affinity Tag

    Human IgG1 Fc Tag (N-term)
    His-Avi Tag (C-term)

    Storage 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 42.36 kDa.
    The protein migrates as 42-58 kDa under reducing condition (SDS-PAGE analysis).

  • Endotoxin Level

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

    Form

    Lyophilized

• Background

  • Background

    Interleukin-15 (IL-15) is a crucial cytokine that promotes the development, proliferation, and survival of NK cells and CD8+ T cells. Unlike IL-2, it's often presented in trans via a cell-associated receptor, boosting both innate and adaptive immunity. This makes IL-15 vital for anti-tumor immunity and fighting viral infections, positioning it as a key focus in immunotherapy research.

    Synonyms

    IL-15, MGC9721, TNFSF14A, AG-IL-15-1, Interleukin 15, IL15, UNQ307/PRO353, T-cell activation cytokine, Natural killer cell stimulating factor

  • Uniprot ID

    P40933

    Sequence Note

    Asn49-Ser162

• 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 IL-15.

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• Datasheet & Documents

  Datasheet

  MSDS

  Manual

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Disclaimer：For Research Use or Further Manufacturing Only.