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Recombinant Interleukin 21 (IL21)

Za11

  • Product No.RPB688Hu01
  • Organism SpeciesHomo sapiens (Human) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationSecreted
  • Predicted Molecular Mass45.5kDa
  • Accurate Molecular Mass46kDa(Analysis of differences refer to the manual)
  • Residues & TagsGln30~Ser162 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> 95%
  • Isoelectric Point8.4
  • 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$ 208  US$ 520  US$ 1040  US$ 3120  US$ 7800 
    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
Neurological Sciences Serum IL-21 levels decrease with glucocorticoid treatment in myasthenia gravis Pubmed: 23708911
Physiological Research Pre-Press Article Decrease in serum interleukin 21 levels is associated with disease activity improvement in patients with recent-onset rheumatoid arthritis Biomed: Source
BioMed Research International Indoleamine 2, 3-Dioxygenase (IDO) Regulates Th17/Treg Immunity in Experimental IgA Nephropathy
Am J Transplant Circulatory follicular helper T lymphocytes associate with lower incidence of CMV infection in kidney transplant recipients 34153157
J Periodontol Cytokine profile in serum and gingival crevicular fluid of children with inflammatory bowel disease: A case‐control study 34730850
Catalog No. Related products for research use of Homo sapiens (Human) Organism species Applications (RESEARCH USE ONLY!)
APB688Hu61 Active Interleukin 21 (IL21) Cell culture; Activity Assays.
APB688Hu01 Active Interleukin 21 (IL21) Cell culture; Activity Assays.
RPB688Hu01 Recombinant Interleukin 21 (IL21) Positive Control; Immunogen; SDS-PAGE; WB.
RPB688Hu02 Recombinant Interleukin 21 (IL21) Positive Control; Immunogen; SDS-PAGE; WB.
PAB688Hu01 Polyclonal Antibody to Interleukin 21 (IL21) WB; IHC
PAB688Hu02 Polyclonal Antibody to Interleukin 21 (IL21) WB; IHC; ICC; IP.
LAB688Hu71 Biotin-Linked Polyclonal Antibody to Interleukin 21 (IL21) WB; IHC; ICC.
LAB688Hu81 FITC-Linked Polyclonal Antibody to Interleukin 21 (IL21) WB; IHC; ICC; IF.
RAB688Hu21 Recombinant Antibody to Interleukin 21 (IL21) WB; IF; ICC; IHC; IP; FCM.
MAB688Hu22 Monoclonal Antibody to Interleukin 21 (IL21) WB; IHC; ICC; IP.
MEB688Hu Mini Samples ELISA Kit for Interleukin 21 (IL21) Enzyme-linked immunosorbent assay for Antigen Detection.
SEB688Hu ELISA Kit for Interleukin 21 (IL21) Enzyme-linked immunosorbent assay for Antigen Detection.
SCB688Hu CLIA Kit for Interleukin 21 (IL21) Chemiluminescent immunoassay for Antigen Detection.
LMB688Hu Multiplex Assay Kit for Interleukin 21 (IL21) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.