Recombinant Rat Il2 protein, His-tagged

• Cat.No.: Il2-479R
• Product Overview: Recombinant Rat Il2 (P17108) aa. (Ala21~Gln155) fused with His tag was produced in HEK293F cells.

Specification

• Description: Cytokine produced by T-cells in response to antigen or mitogen stimulation.
• Source: HEK293F
• Species: Rat
• Tag: His
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 17.1kDa; Accurate Molecular Mass: 17&18kDa as determined by SDS-PAGE reducing conditions.
• Protein length: Ala21~Gln155
• Endotoxin: <1.0EU per 1ug (determined by the LAL method)
• Purity: > 97%
• Characteristic: Isoelectric point is 6.3.
• Applications: SDS-PAGE; WB; ELISA; IP; CoIP; EMSA; Reporter Assays; Purification; Amine Reactive Labeling
• 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.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Concentration: 200ug/mL
• Storage buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 5% Trehalose and Proclin300.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex

Gene Information

• Gene Name: Il2 interleukin 2 [ Rattus norvegicus (Norway rat) ]
• Official Symbol: Il2
• Synonyms: Il2; interleukin 2; interleukin-2; IL-2; T-cell growth factor; TCGF
• Gene ID: 116562
• mRNA Refseq: NM_053836.1
• Protein Refseq: NP_446288.1
• UniProt ID: P17108