For the best experience on the Abcam website please upgrade to a modern browser such as
Full length protein
Amino Acid Sequence
Abpromise guarantee covers the use of
in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
The biological activity of recombinant bovine IL-5 was measured in a cell proliferation assay using the human TF-1 cell line. The ED50 for this effect is typically 2 - 3 ng/mL.
Purified by Ion-exchange chromatography
Concentration information loading...
Stability and Storage
Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
Constituents: 10% Trehalose, 1X PBS
This product is an active protein and may elicit a biological response in vivo, handle with caution.
Reconstitute with sterile phosphate-buffered saline containing at least 0.1% carrier protein. Stable for up to twelve months from date of receipt at -20°C. Once reconstituted stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. Avoid repeated freeze/thaw cycles.
B-cell differentiation factor I
Colony stimulating factor
Factor that induces terminal differentiation of late-developing B-cells to immunoglobulin secreting cells.
Belongs to the IL-5 family.
Information by UniProt
has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"