$148.20Catalog Number: PYT018-10ugSize: 10ug

G CSF Human, PEG

Granulocyte-Colony Stimulating Factor Pegylated Human Recombinant

Granulocyte Colony Stimulating Factor Human Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 175 amino acids and having a molecular mass of 18.8kDa. The Pegylated G-CSF is produced by attaching a 20kDa methoxypolyethylene glycol propionaldehyde (mPEG-ALD) to the N-terminal amino acid of G-CSF giving a total molecular mass of 38.8kDa.
G-CSF is purified by proprietary chromatographic techniques.

Accession

P09919

Biological Activity

The ED50, calculated by the dose-dependent proliferation of murine NFS-60 indicator cells is less than 0.1 ng/ml, corresponding to a Specific Activity of 10,000,000IU/mg.

Formulation

G-CSF is supplied in solution (0.69mg/ml) containing 10mM Acetate Buffer (pH 4.0), and 0.004% Polysorbate 80.

Physical Appearance

Colorless, clear and transparent solution.

Purity

Greater than 95.0% as determined by SEC-HPLC.

Source

Escherichia Coli.

Stability

G-CSF PEG should be stored refrigerated at 2oC to 8oC. Vials should be kept in theirpackaging to protect from light until the time of use.
Shaking and freezing should be avoided.

Synonyms

CSF-3, MGI-1G, GM-CSF beta, Pluripoietin, Filgrastim, Lenograstim, G-CSF, MGC45931, GCSF.

Quantity

$148.20

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