Recombinant Rat Il21 Protein, His-tagged

• Cat.No.: Il21-1672R
• Product Overview: Recombinant Rat Il21 Protein (Met1-Ser146) with N-His tag was expressed in E. coli.

Specification

• Species: Rat
• Source: E.coli
• Tag: His
• Protein Length: Met1-Ser146
• Description: Predicted to enable interleukin-2 receptor binding activity. Predicted to be involved in several processes, including lymphocyte activation involved in immune response; positive regulation of immune effector process; and tyrosine phosphorylation of STAT protein. Predicted to act upstream of or within positive regulation of cytokine production; positive regulation of lymphocyte activation; and positive regulation of tyrosine phosphorylation of STAT protein. Predicted to be located in extracellular space. Biomarker of periodontal disease. Human ortholog(s) of this gene implicated in asthma; common variable immunodeficiency; hepatocellular carcinoma; and systemic lupus erythematosus. Orthologous to human IL21 (interleukin 21).
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 17.1 kDa
  Accurate Molecular Mass: 21 kDa
• Purity: > 97%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
• 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 centigrade 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.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
• Storage Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
• Reconstitution: Reconstitute in PBS or others.

Gene Information

• Gene Name: Il21 interleukin 21 [ Rattus norvegicus (Norway rat) ]
• Official Symbol: Il21
• Synonyms: IL21; interleukin 21; interleukin-21; IL-21
• Gene ID: 365769
• mRNA Refseq: NM_001108943
• Protein Refseq: NP_001102413
• UniProt ID: A3QPB9