Active Recombinant Feline IL15

• Cat.No.: IL15-1099F
• Product Overview: Recombinant Feline IL15 (Accession # O97687) Asn49-Ser162, fused with , was produced in E. coli.

Specification

• Source: E. coli
• Species: Feline
• Predicted N Terminal: Asn49
• Form: Lyophilized from a 0.2 µm filtered solution in PBS with BSA as a carrier protein.
• Bio-activity: Measured in a cell proliferation assay using MO7e human megakaryocytic leukemic cells. Avanzi, G. et al. (1988) Br. J. Haematol. 69:359.The ED50 for this effect is typically 0.2-1.2 ng/mL.
• Molecular Mass: Recombinant Feline IL15 has a calculated MW of 13 kDa. In SDS-PAGE migrates as 10 kDa, reducing conditions.
• Protein length: Asn49-Ser162
• Purity: >95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
• Storage: Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4ºC); After reconstitution under sterile conditions for 3 months (-70ºC).
• Reconstitution: Reconstitute at 100 µg/mL in sterile 4 mM HCl containing at least 0.1% human or bovine serum albumin.

Gene Information

• Gene Name: IL15 interleukin 15 [ Felis catus (domestic cat) ]
• Official Symbol: IL15
• Synonyms: interleukin-15; interleukin-15; IL-15
• Gene ID: 493682
• mRNA Refseq: NM_001009207.1
• Protein Refseq: NP_001009207.1
• UniProt ID: O97687
• Chromosome Location: chromosome: B1