IL 2 Human, HEK

Product Name: IL 2 Human, HEK

Product No: CYT-095

Synonym(s): Interleukin-2 Human Recombinant, HEK, T-cell growth factor (TCGF), Aldesleukin, Lymphokine, IL-2.

One-Letter-Code: APTSSSTKKTQLQLEHLLLDLQMILNGINNYKNPKLTRMLTFKFYMPKKATELKHLQCLE EELKPLEEVLNLAQSKNFHLRPRDLISNINVIVLELKGSETTFMCEYADETATIVEFLNRWITFCQSIISTLT.

Description: Interleukin-2 Human Recombinant produced in HEK cells is a glycosylated monomer, having a total molecular weight of 15kDa.The IL2 is purified by proprietary chromatographic techniques.

Protein Derived From: HEK.

Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.

Purity: Greater than 95% as obsereved by SDS-PAGE.

Stability: LyophilizedIL-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL2 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

Biological Activity: The specific activity as determined by the dose-dependent stimulation of the proliferation of mouse CTLL-2 cells (mouse cytotoxic T cell line) was measured to be 1.57ng/ml.

Solubility: It is recommended to reconstitute the lyophilizedIL-2 in sterile PBS containing 0.1% endotoxin-free recombinant HSA.

Special Note(s): ProSpecs products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.