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Recombinant Interleukin 31 (IL31)

  • Product No.RPB179Ra01
  • Organism SpeciesRattus norvegicus (Rat) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationMembrane
  • Predicted Molecular Mass45.9kDa
  • Accurate Molecular Mass46kDa(Analysis of differences refer to the manual)
  • Residues & TagsCys55~Glu183 with N-terminal His and GST Tag
  • Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
  • Traits Freeze-dried powder
  • Purity> 97%
  • Isoelectric Point8.3
  • Applications Positive Control; Immunogen; SDS-PAGE; WB.
    If bio-activity of the protein is needed, please check active protein.
  • DownloadInstruction Manual
  • UOM 10µg50µg 200µg 1mg 5mg
  • FOB US$ 191  US$ 478  US$ 956  US$ 2868  US$ 7170 
    For more details, please contact local distributors!

SEQUENCE

USAGE

Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

STORAGE

Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.

STABILITY

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

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Magazine Citations
allergy and clinical immunology Increased serum levels of Interleukin-31 could modulate inflammatory processes in multiple sclerosis Siaic-Review:Source
BMC Immunol Increased levels of interleukin 31 (IL-31) in osteoporosis PubMed: 2644965
Sci Rep. Interleukin-31 expression and relation to disease severity in human asthma pmc:PMC4783779
Exp Dermatol. Immediate-type allergic and protease-mediated reactions are involved in scratching behaviour induced by topical application of Dermatophagoides farinae extract in NC/Nga mice. pubmed:28191683
Nat Commun.  The transcription factor EPAS1 links DOCK8 deficiency to atopic skin inflammation via IL-31 induction. pubmed:28067314
Experimental Dermatology Immediate-type allergic and protease-media ted reactions are involved in scratching behavior induced by topical application of Dermatophagoides farinae extract in NC/Nga mice doi:10.1111
アトピー性皮膚炎の痒みの発症機序に関する研究
Indian Journal of Public Health Research & Development Determination the Role of Interleukin 31 (IL-31) Levels in Three Real Allergic Diseases (Asthma, Rhinitis, Urticaria)
Catalog No. Related products for research use of Rattus norvegicus (Rat) Organism species Applications (RESEARCH USE ONLY!)
EPB179Ra61 Eukaryotic Interleukin 31 (IL31) Positive Control; Immunogen; SDS-PAGE; WB.
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LAB179Ra71 Biotin-Linked Polyclonal Antibody to Interleukin 31 (IL31) WB; IHC; ICC.
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SEB179Ra ELISA Kit for Interleukin 31 (IL31) Enzyme-linked immunosorbent assay for Antigen Detection.
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KSB179Ra01 ELISA Kit DIY Materials for Interleukin 31 (IL31) Main materials for "Do It (ELISA Kit) Yourself".