Rat IL-2 Recombinant Protein

Rat IL-2 Recombinant Protein expressed in E. coli (non-tagged) . Sequence domain: 21-155aa. Application (s) : SDS-PAGE, Bioactivity. Endotoxin: < 1 EU per 1ug of protein (determined by LAL method) .

Product Specifications

Synonyms

Interleukin-2, IL-2, T-cell growth factor, TCGF

Gene Name

Il2

UniProt

P17108

Tag

Non-Tagged

Source

E. coli

Applications

SDS-PAGE, Bioactivity

Field of Research

Hormones and Cytokines

Purification

> 90% by SDS-PAGE

Concentration

0.25mg/mL (determined by Bradford assay)

Bioactivity

Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is less or equal to 0.3 ng/mL.

Form

Liquid

Storage Conditions

Can be stored at 2°C to 8°C for 1 week. For long-term storage, aliquot and store at -20°C to -80°C. Avoid repeated freeze-thaw cycles. (Ships with gel ice.)