Recombinant Human IL-3, Endotoxin Free

Molecule:

IL-3

Synonyms:

MCGF

Species:

Human

Cat. No.:

CRI258C pdf (datasheet)

Quantity/Size:

1 mg

Description:

Recombinant human IL3 is a globular protein consisting of 133 amino acid residues and a 16 aa HQ tag. Total length is 149 aa.

Data PDF:

CRI258

Source:

Barley

Molecular Weight:

17.2 kDa. The glycosylated protein migrates with an apparent MW = 22 kDa in SDSPAGE.

Formulation:

Lyophilized from a 0.2 ┬Ám sterile filtered solution of PBS, pH 7.2.

Purity:

>95% by SDS-PAGE. Purified product carries no pyrogenic or pro-inflammatory contaminants, as assayed with monocyte activation test using custom human Multiplex Cytokine Assay measuring IL-6, TNF-alpha and IL-1beta induction.

Biological Activity:

Bioactivity is assayed by measuring the dose dependent effect of human IL3 on proliferation of TF-1 cells. The ED50 for this batch of recombinant human IL3 is 0.97 ng/ml.

Specific Activity:

1.03 x 10E-6 units/mg