| Host: | E.coli |
| Applications: | SDS-PAGE/Bioactivity |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description : | Recombinant-feline IL-2 (C146S)-His-Tag protein was developed from e.coli and has a target region of His-Tag. For use in research applications. |
| Formulation: | Liquid in 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 30% Glycerol |
| Concentration: | 0.25 mg/mL |
| Storage Instruction: | For short term storage, keep at +2C to +8C for up to 1 week. For long term storage, aliquot and store at-20C, and avoid repeat freeze-thaw cycles. |
| Endotoxin: | < 1 EU per 1ug of protein (determined by LAL method) |
| Immunoreactivity: | Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 range ≤0.3ng/ml. |
| Immunogen Region: | 21-154aa |
| Accession Number: | NP_001036802 |
| Immunogen: | Feline |
| Immunogen Sequence: |
| Background | IL2, also known as interleukin2, is an immunoregulatory lymphokine produced by T-cell in response to antigenic or mitogenic stimulation IL2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated kill cells, monocytes, macrophages and oligodendrocytes. Recombinant feline IL2 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques. |
Information sourced from Uniprot.org