Active Recombinant Pig IL15 Protein (Thr49-Ser162), N-His tagged, Animal-free, Carrier-free

• Cat.No.: IL15-212P
• Product Overview: Recombinant Pig IL15 Protein (Thr49-Ser162) with N-His tag was expressed in E. coli and Animal-free as well as Carrier-free.

Specification

• Species: Pig
• Source: E.coli
• Tag: His
• Protein Length: Thr49-Ser162
• Description: Interleukin 15 (IL-15) is a 12.65 kDa cytokine with 114 amino acid residues and is primarily produced from mononuclear phagocytes like dendritic cells, monocytes, and macrophages. IL-15 plays a critical role in the innate immune system when IL-15 binds to the IL-15 receptor. In addition, IL-15 mediates biological functions, such as the proliferation of natural killer cells and T cells, preventing the immune cells from apoptosis by activating STAT3 /JAK and PI3K/ALT signaling pathways.
• Form: Lyophilized
• Bio-activity: Measure by its ability to induce proliferation in TF-1 cells. The ED50 for this effect is < 5.5 ng/mL.
• Molecular Mass: The protein has a calculated MW of 14.06 kDa.
  The protein migrates as 11-17 kDa under reducing condition (SDS-PAGE analysis).
• Endotoxin: < 0.01 EU/μg of the protein by the LAL method.
• Purity: >95% as determined by SDS-PAGE analysis.
• Storage: This product is stable after storage at:
  -20 centigrade for 12 months in lyophilized state from date of receipt.
  -20 or -80 centigrade for 1 month under sterile conditions after reconstitution.
  Avoid repeated freeze/thaw cycles.
• Storage Buffer: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
• Reconstitution: It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 200 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.
• Shipping: The product is shipped with polar packs. Upon receipt, store it immediately at -20 centigrade or lower for long term storage.

Gene Information

• Gene Name: IL15 interleukin 15 [ Sus scrofa ]
• Official Symbol: IL15
• Synonyms: IL15; interleukin 15; interleukin-15; IL-15
• Gene ID: 397683
• mRNA Refseq: NM_214390
• Protein Refseq: NP_999555
• UniProt ID: Q95253