Human IL2 protein

SKU: orb594792

Description

This Human IL2 protein spans the amino acid sequence from region 21-153aa. Purity: Greater than 95% as determined by SDS-PAGE.

Key Properties

• Source: E.coli
• Biological Origin: Homo sapiens (Human)
• Biological Activity: The specific activity of recombinant Human IL-2 as measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells is ≥1×107 IU/mg.
• Tag: Tag-Free
• Molecular Weight: 15.5 kDa
• Expression Region: 21-153aa
• Protein Length: Full Length of Mature Protein, this protein contains the promoter M.
• Protein Sequence: APTSSSTKKTQLQLEHLLLDLQMILNGINNYKNPKLTRMLTFKFYMPKKATELKHLQCLEEELKPLEEVLNLAQSKNFHLRPRDLISNINVIVLELKGSETTFMCEYADETATIVEFLNRWITFCQSIISTLT
• Purity: Greater than 95% as determined by SDS-PAGE.
• Endotoxins: Less than 0.01 EU/µg as determined by LAL method

Storage & Handling

• Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
• Form/Appearance: Lyophilized powder
• Buffer/Preservatives: Lyophilized from a 0.2 μm filtered 10 mM sodium citrate, pH 4.0
• Disclaimer: For research use only

Alternative Names

Interleukin-2; IL-2; T-Cell Growth Factor; TCGF; Aldesleukin; IL2

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

Quick Database Links

UniProt

P60568