IFN gamma, Human

IFN gamma, Human

IFN gamma, Human

Add to cart

Interferon-γ is a effective multifunctional cytokine which is released mainly by activated NK cells and T cells. IFN-γ is primarily characterized based on its anti-viral activities, and then been proved to have several functions such as anti-proliferative, immune-regulatory, and pro-inflammatory activities. IFN-γ can upregulate expression of MHC class I and II antigen by antigen-presenting cells.

Sequence: 
MQDPYVKEAENLKKYFNAGHSDVADNGTLFLGILKNWKEESDRKIMQSQIVSFYFKLFKNFKDDQSIQKSVETIKEDMNVKFFNSNKKKRDD
FEKLTNYSVTDLNVQRKAIHELIQVMAELSPAAKTGKRKRSQMLFQGRRASQ with polyhistidine tag at the C-terminus

Source:
Escherichia coli

Endotoxin Test:
<0.01 EU per 1 μg of the protein by the LAL method. Activity:
Measure by its ability to induce cytotoxicity in HT29 cells. The ED50 for this effect is <1 ng/mL. The specific activity of recombinant human IFN gamma is approximately >1 x 107 IU/mg.

Purity:
>95% as determined by SDS-PAGE. Ni-NTA chromatography

Formulation:
The protein was lyophilized from a solution containing 1X PBS, pH 8.0.

Reconstitution:
It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 100 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.

Storage:
Lyophilized protein should be stored at -20°C. Upon reconstitution, protein aliquots should be stored at -20°C or -80°C.

Note:
Please use within one month after protein reconstitution.