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IL-21 Protein

This Recombinant IL-21 protein is expressed in Escherichia coli (E. coli).
Catalog No. ABIN7960173
$851.40
Plus shipping costs $50.00
Shipping to: United States
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Quick Overview for IL-21 Protein (ABIN7960173)

Target

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

Protein Type

Recombinant

Origin

  • 41
  • 24
  • 9
  • 2
  • 1
  • 1
  • 1
  • 1
Human

Source

  • 48
  • 18
  • 4
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
Escherichia coli (E. coli)

Purity

Greater than 95 % as determined by reducing SDS-PAGE.
  • Purpose

    Recombinant Human Interleukin-21/IL-21

    Sequence

    MQGQDRHMIR MRQLIDIVDQ LKNYVNDLVP EFLPAPEDVE TNCEWSAFSC FQKAQLKSAN TGNNERIINV SIKKLKRKPP STNAGRRQKH RLTCPSCDSY EKKPPKEFLE RFKSLLQKMI HQHLSSRTHG SEDS

    Sterility

    0.2 μm filtered

    Endotoxin Level

    Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.
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  • Restrictions

    For Research Use only
  • Format

    Lyophilized

    Reconstitution

    Always centrifuge tubes before opening. Do not mix by vortex or pipetting.< br ,>It is not recommended to reconstitute to a concentration less than 100 μ,g,ml.< br ,>Dissolve the lyophilized protein in ddH2O.< br ,>Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

    Buffer

    Lyophilized from a 0.2 um filtered solution of 20 mM PB,150 mM NaCl, pH 7.2.

    Storage

    4 °C,-20 °C

    Storage Comment

    Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.

    Expiry Date

    3 weeks
  • Target

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

    Alternative Name

    Interleukin-21/IL-21

    Molecular Weight

    15.6kDa

    Gene ID

    59067

    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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