Recombinant Canine IL2 Protein
Beta LifeScience
SKU/CAT #: BL-0704PS
Recombinant Canine IL2 Protein
Beta LifeScience
SKU/CAT #: BL-0704PS
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
Tag | N/A |
Host Species | Canine |
Synonym | Interleukin-2, IL-2, T-cell growth factor, TCGF. |
Background | IL2 is a secreted cytokine that is essential for the proliferation of T and B lymphocytes. The receptor of this cytokine is a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 and interleukin 7. The expression of IL2in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the exact expression of a single gene. |
Description | Interleukin-2 Canine Recombinant expressed in E. coli is a non-glycosylated monomer chain containing 136a.a. and having a molecular weight of 15.6kDa.IL-2 is purified by unique purification methods. |
Source | E.coli |
AA Sequence | MAPITSSSTK ETEQQMEQLL LDLQLLLNGV NNYENPQLSR MLTFKFYTPK KATEFTHLQC LAEELKNLEE VLGLPQSKNV HLTDTKELIS NMNVTLLKLK GSETSYNCEY DDETATITEF LNKWITFSQS IFSTLT. |
Purity | >95.0% as determined by SDS-PAGE. |
Endotoxin | <1.0 EU per μg by the LAL method. |
Bioactivity | The ED50, as determined by CTLL-2 cell proliferation is <5ng/ml corresponding to a specific activity which is -‰¥ 2.0 x 10^5 units/mg. |
Formulation | The protein was lyophilized from a sterile (0.2µm) filtered solution containing 20 mM sodium bicarbonate, pH 8.5. |
Stability | Recombinant protein is stable for 12 months at -70°C |
Usage | For Research Use Only |
Storage | Lyophilized IL-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL-2 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles. |