Recombinant Rat IFNγ

Home/Recombinant Proteins/Recombinant Rat IFNγ

Pricing & Details

Product. No.I-223
Alternate Names
Interferon Gamma, Immune Interferon, Type II Interferon, T Cell Interferon, MAF, IFNG, IFG, IFI
Expression Host
E. coli
Prod No.
Add to cart
I-223-100 µg
100 µg
In stock
Min: 1
Step: 1
Bulk quantities available. Contact us for pricing.


Interferon-gamma (IFN-γ) or type II interferon is a dimerized soluble cytokine that is the only member of the type II class of interferons.1 It is a cytokine critical for innate and adaptive immunity against viral and intracellular bacterial infections and for tumor control. IFNG is produced predominantly by natural killer (NK) and natural killer T (NKT) cells as part of the innate immune response, and by CD4 and CD8 cytotoxic T lymphocyte (CTL) effector T cells once antigen-specific immunity develops.2 IFN-γ has antiviral, immunoregulatory, and anti-tumour properties.3

Protein Details

>97% by SDS Page and analyzed by silver stain.
Endotoxin Level
<0.01 EU/µg as determined by the LAL method
Biological Activity
The biological activity of Rat IFN-Gamma was determined in an anti-viral assay using L-929 cells infected with EMC virus (Meager, A., 1987, Lymphokines and Interferons, a Practical Approach, M.J. Clemens, Morris, A.G. and Gearing, A.J.H., eds., IRL Press, p. 129). The expected ED50 for this effect is 1 - 3 ng/ml.
Expression Host
E. coli
Protein Accession No.
Amino Acid Sequence
mqgtliesl eslknyfnss smdamegksl lldiwrnwqk dgntkilesq iisfylrlfe vlkdnqaisn nisvieshli tnffsnskak kdafmsiakf evnnpqiqhk avnelirvih qlspesslrk rkrsrc
N-terminal Sequence Analysis
State of Matter
Predicted Molecular Mass
The predicted molecular weight of Recombinant Rat IFN-gamma is Mr 15.5 kDa.
This recombinant protein solution was 0.2 µm filtered and formulated in modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 with no calcium, magnesium, or preservatives present.
Storage and Stability
This recombinant protein solution is stable for three months when stored at 2°C to 8°C.
Country of Origin
Polar Packs
NCBI Gene Bank

References & Citations

1. Goeddel, DV. et al. (1982) Nature 298: 859
2. Wilson, CB. et al. (2007) Adv. Immunol. 96: 41
3. Hume, DA. et al. (2004) J Leukoc Biol. 75: 163
IMPORTANT Use lot specific datasheet for all technical information pertaining to this recombinant protein.
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
Leinco Technologies uses cookies to improve your experience and our website service. By continuing to browse our website, you accept our cookie policy. Ok