Interleukin 4 Recombinant Protein (HEK293 Expressed) | 96-443

Interleukin 4 Recombinant Protein (HEK293 Expressed) | 96-443 | Gentaur UK, US & Europe Distribution

Tested Application: WB

Application: This recombinant protein can be used for WB. For research use only.

Tpredicted Molecular Weight: 14.9 kDa

Physical State: Lyophilized

Buffer: 20 mM Na2HPO4, 200 mM NaCl, pH7.0

Storage Condition: Lyophilized Protein should be stored at -20˚C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20˚C or -70˚C. Avoid repeated freeze-thaw cycles.

Alternate Name: IL4, BCGF1, BSF1

Background: Callard RE., et al., 1991, Br J Haematol. Jul;78(3):293-9.

Shipping: N/A

Disclaimer: Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.

Source: HEK293 cells

Species: Human

By Source: Human Cells

By Species: Human

Fusion Tag: Tag free

Sequence: His 25 - Ser 153

Bological Activity: The bio-activity was determined by dose-dependent stimulation of the proliferation of TF-1 cells. The ED50 < 0. 2 ng/mL, corresponding to a specific activity of >5X106 Unit/mg.

Purity: >90% as determined by SDS-PAGE.