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IL-21 Protein (AA 25-155) (His-IF2DI Tag)

Recombinant IL-21 protein expressed in Escherichia coli (E. coli).
Catalog No. ABIN7123570
$503.63
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Quick Overview for IL-21 Protein (AA 25-155) (His-IF2DI Tag) (ABIN7123570)

Target

See all IL-21 (IL21) Proteins
IL-21 (IL21) (Interleukin 21 (IL21))

Protein Type

Recombinant

Origin

  • 34
  • 17
  • 8
  • 2
  • 1
  • 1
  • 1
  • 1
Human

Source

  • 36
  • 16
  • 4
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
Escherichia coli (E. coli)

Application

Western Blotting (WB), ELISA

Purity

Greater than 90 % as determined by SDS-PAGE.
  • Protein Characteristics

    AA 25-155

    Purification tag / Conjugate

    This IL-21 protein is labelled with His-IF2DI Tag.

    Purpose

    Recombinant Human IL-21

    Sterility

    0.2 μm filtered
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  • Application Notes

    Optimal working dilution should be determined by the investigator.

    Restrictions

    For Research Use only
  • Format

    Lyophilized

    Reconstitution

    Centrifuge the vial before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg/mL by gently pipetting 2-3 times, don't vortex.

    Buffer

    Lyophilized from a 0.2 μm filtered solution in 10 mM Hepes, 500 mM NaCl with 5 % trehalose, pH 7.4.

    Storage

    -20 °C,-80 °C

    Storage Comment

    The lyophilized protein is stable at -20 °C for up to 1 year. After reconstitution, the protein solution is stable at -20 to -80 °C for 3 months or 1 week at 2 to 8 °C under sterile conditions. For extended storage, it is recommended to further dilute in working aliquots, avoid repeated freeze/thaw cycle.

    Expiry Date

    12 months
  • Target

    IL-21 (IL21) (Interleukin 21 (IL21))

    Alternative Name

    IL-21

    Background

    CVID11, IL 21, IL-21, Il21, IL21_HUMAN, Interleukin 21, Interleukin-21, interleukin-21 isoform, Interleukin21, OTTHUMP00000164088, Za11

    Molecular Weight

    35.9 kDa

    UniProt

    Q9HBE4

    Pathways

    JAK-STAT Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response
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