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Recombinant Human IL-17A&IL-17F Heterodimer Protein (His Tag)

Uniprot : Q16552&Q96PD4
  • Cat.No.:PKSH032619

  • Expression host: HEK293 Cells

To Purchase PKSH032619

Size:
  • 10μg
  • 50μg
Price: $178
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Description

Synonyms IL-17A/F Heterodimer;IL-17A&IL-17F Heterodimer
Species Human
Expression_host HEK293 Cells
Sequence Gly24-Ala155&Arg31-Gln163
Accession Q16552&AAH70124.1
Mol_Mass 15.1&16 kDa
AP_Mol_Mass 15-25 kDa
Tag C-His
Bio_Activity Loaded Biotinylated Human IL-17RA-His-Avi on SA Biosensor, can bind Human IL-17A&17F-His with an affinity constant of 8.6 pM as determined in BLI assay.

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per μg of the protein as determined by the LAL method.
Storage Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping This product is provided as lyophilized powder which is shipped with ice packs.
Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, 1mM EDTA, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the p
Reconstitution Please refer to the printed manual for detailed information.

Background

The IL-17 family include IL-17A, IL-17B, IL-17C, IL-17D, IL-17E (also called IL-25), and IL-17F. The family is comprised of at least six proinflammatory cytokines that share a conserved cysteine-knot structure but diverge at the N-terminus. All members of the IL-17 family have a similar protein structure, with four highly conserved cysteine residues critical to their 3-dimensional shape, yet they have no sequence similarity to any other known cytokines. IL-17 family members are glycoproteins secreted as dimers that induce local cytokine production and recruit granulocytes to sites of inflammation. IL-17 is induced by IL-15 and IL-23, mainly in activated CD4+ T cells distinct from Th1 or Th2 cells. IL-17F is the most homologous to IL-17, but is induced only by IL-23 in activated monocytes.

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