Human Myoglobin, His Tag, E. coli

Catalog Number

LDG192PHE

Datasheet

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• Specifications

  • Species of Origin

    Human

    Expression system

    Escherichia coli

  • Affinity Tag

    His Tag (C-term)

    Buffer

    Lyophilized from a 0.2 µm filtered solution of 50 mM Tris, 150 mM NaCl, pH 8.0

  • Purity

    >95% as determined by SDS-PAGE analysis.

    Molecular weight

    The protein has a calculated MW of 17.99 kDa.
    The protein migrates as 16-20 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

    Myoglobin (MB) is a small, monomeric heme protein primarily found in heart and skeletal muscle tissue. It functions as an intracellular oxygen storage protein, capable of reversibly binding and releasing molecular oxygen. Myoglobin facilitates oxygen diffusion to mitochondria, especially during periods of high metabolic demand or hypoxia. Elevated levels in serum can indicate muscle injury, particularly myocardial infarction. It serves as a biomarker for muscle injury and is commonly used in cardiovascular research and diagnostic assay development.

    Synonyms

    Mb, PVALB-like protein, cardiac myoglobin, Myo

  • Uniprot ID

    P02144

    Sequence Note

    Met1-Gly154

• 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 myoglobin

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• Datasheet & Documents

  Datasheet

  MSDS

  Manual

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Disclaimer：For Research Use or Further Manufacturing Only.