Human IL-6, His Tag, CHO

Catalog Number

LDG069PHM

Datasheet

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• Specifications

  • Species of Origin

    Human

    Expression System

    CHO

  • Affinity Tag

    His Tag (N-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 21.62 kDa.
    The protein migrates as 20-23 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

    Human Interleukin-6 (IL-6) is a multifunctional cytokine that plays a vital role in immune response, inflammation, and hematopoiesis. It is involved in the acute phase response and is a key player in the body's defense against infections, as well as in chronic inflammation and autoimmunity. Elevated levels of IL-6 are often associated with inflammatory diseases and certain cancers. The Human IL-6 protein, when expressed in CHO (Chinese Hamster Ovary) cells, is typically tagged with a His (histidine) tag to facilitate its purification and detection in laboratory research. This recombinant IL-6-His fusion protein is extensively used in studies investigating inflammatory pathways, immune regulation, and the development of therapeutic interventions for diseases associated with IL-6 dysregulation.

    Synonyms

    Interleukin-6, IL-6, B-cell stimulatory factor 2, BSF-2, CTL differentiation factor, CDF, Hybridoma growth factor, Interferon beta-2, IFN-beta-2

  • Uniprot ID

    P05231

    Sequence Note

    Val30-Met212

• 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-6.

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• Datasheet & Documents

  Datasheet

  MSDS

  Manual

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Disclaimer：For Research Use or Further Manufacturing Only.

Last updated：2026.09.14