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IL-13 Protein

Recombinant IL-13 protein expressed in Escherichia coli (E. coli).
Catalog No. ABIN7937068
$326.70
Plus shipping costs $50.00
10 μg
Shipping to: United States
Delivery in 8 to 12 Business Days

Quick Overview for IL-13 Protein (ABIN7937068)

Target

See all IL-13 (IL13) Proteins
IL-13 (IL13) (Interleukin 13 (IL13))

Protein Type

Recombinant

Biological Activity

Active

Origin

  • 39
  • 20
  • 6
  • 5
  • 4
  • 3
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
Human

Source

  • 41
  • 16
  • 13
  • 8
  • 5
  • 2
  • 1
Escherichia coli (E. coli)

Purity

> 97 % by SDS-PAGE and HPLC analyses.
  • Purpose

    Recombinant Human Interleukin-13, Variant

    Sequence

    GPVPPSTALR ELIEELVNIT QNQKAPLCNG SMVWSINLTA GMYCAALESL INVSGCSAIE KTQRMLSGFC PHKVSAGQFS SLHVRDTKIE VAQFVKDLLL HLKKLFREGQ FN

    Sterility

    0.2 μm filtered

    Endotoxin Level

    Less than 1 EU/ug of rHuIL-13, Variant as determined by LAL method.

    Biological Activity Comment

    Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 0.5 ng/ml, corresponding to a specific activity of > 2.0 x106 IU/mg.
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  • Comment

    Approximately 12.3 kDa, a single non-glycosylated polypeptide chain containing 112 amino acids, with a substitution of Q for R at position 112 compared with the wild type IL-13.

    Restrictions

    For Research Use only
  • Format

    Lyophilized

    Buffer

    Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.2, with 5 % trehalose.

    Storage

    4 °C,-20 °C,-80 °C

    Storage Comment

    Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.

    Expiry Date

    12 months
  • Target

    IL-13 (IL13) (Interleukin 13 (IL13))

    Alternative Name

    Interleukin-13

    Molecular Weight

    12.3 kDa

    Gene ID

    3596

    UniProt

    P35225

    Pathways

    JAK-STAT Signaling, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport
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