Description:
Interleukin-4 (IL-4) is produced by a range of bovine cells, including T and B lymphocytes, monocytes and macrophages, and plays an important role in the immune response.
Product Form:
Purified recombinant protein - lyophilized.
Reconstitution:
Reconstitute with 0.5 ml distilled water. Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial.
Further dilutions should be made in a buffer containing carrier protein.
Preparation:
Recombinant protein expressed in Pichia pastoris.
Buffer :
Phosphate buffered saline.
Preservative Stabilisers:
None present.
Purity:
>95% by SDS PAGE analysis.
Protein Molecular Weight:
12.6 kDa.
Approx. Protein Concentrations:
Total protein concentration 0.04 mg/ml after reconstitution.
Regulatory:
For research purposes only.
Guarantee:
12 months from date of despatch.
Application:
ELISA, functional assays.
Storage:
Prior to reconstitution Store at +4°C.
Following reconstitution store at -70°C.
Note:
Storage in frost-free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the protein. Should this product contain a precipitate we recommend microcentrifugation before use.
Product Type:
Recombinant protein