Cytokines

GMP Human IL-2

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Product Code: G-GFC0057

Description

GMP Human IL-2 is produced in E.coli under cGMP guidelines.

Specification

Source

E.coli

Symbols

IL2, T-cell Growth Factor, TCGF, Aldesleukin

AA Sequence

APTSSSTKKT QLQLEHLLLD LQMILNGINN YKNPKLTRML TFKFYMPKKA TELKHLQCLE EELKPLEEVL NLAQSKNFHL RPRDLISNIN VIVLELKGSE TTFMCEYADE TATIVEFLNR WITFCQSIIS TLT

Molecular Mass

Approximately 15.4 kDa.

Purity

≥95% by SDS-PAGE and HPLC analyses.

Bioactivity

The ED50 as determined by a cell proliferation assay using murine CTLL-2 cells is less than 0.1 ng/ml, corresponding to a specific activity of > 1.0 × 107 IU/mg.

Storage

Store at -20°C to -80°C. Avoid repeated freeze-thaw cycles.

For research or further manufacturing use only. Not for use in humans.