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Recombinant Rat IL9R/Interleukin 9 receptor Protein (His Tag)

Uniprot : EDM04022.1
  • Cat.No.:PKSR030374

  • Expression host: HEK293 Cells

To Purchase PKSR030374

  • 50µg
Price: $732


Synonyms IL9R
Species Rat
Expression_host HEK293 Cells
Sequence Met 1-Ala 270
Accession EDM04022.1
Mol_Mass 28.2 kDa
AP_Mol_Mass 36 kDa
Tag C-His
Bio_Activity Testing in progress


Purity > 90 % 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 sterile PBS, 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 printed manual.
Reconstitution Please refer to the printed manual for detailed information.


Interleukin 9 (IL9) is involved in mast cell maturation and the enhancement of IgE production by B cells. Furthermore, linkage data in human and mice have suggested that IL9 may contribute to asthma. IL9R is known to be autosomal in mice, and is X-linked only in primates.The more recent X linkage and more telomeric position of the IL9R gene may explain its autosomal, 'uninactivated' transcriptional status.

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