Interleukin-3 (IL-3) is a species-specific cytokine which acts on hematopoietic progenitors of every lineage, with the probable exception of
cells committed to the lymphoid lineage. It has been referred to as CSF-2 , BPA, megakaryocyte CSF, HCGF and hemopoietin 2. Mouse IL-3
is a 17.2 kD protein containing 140 amino acid residues. Recombinant mouse IL-3 (Cat. No. 554579) is supplied as a frozen liquid comprised
of 0.22 μm sterile-filtered aqueous buffered solution, glycerol and bovine serum albumin, with no preservatives. Recombinant mouse IL-3 is
≥ 95% pure as determined by SDS-PAGE, and an absorbance assay based on the Beers-Lambert law. The endotoxin level is ≤ 0.1 ng per μg of
mouse IL-3, as measured in a chromogenic LAL assay.
原厂资料:
Store product at -80°C prior to use or for long term storage of stock solutions.
Rapidly thaw and quick-spin product prior to use.
Avoid multiple freeze-thaws of product.
This preparation contains no preservatives, thus it should be handled under aseptic conditions.