Anti-Rat IFNγ
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Antibody DetailsProduct DetailsReactive Species Rat Host Species Goat Immunogen Purified Recombinant Rat IFN-γ (>98%) Formulation This antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 5.0% w/v trehalose with no calcium, magnesium, or preservatives present. State of Matter Lyophilized Storage and Handling The lyophilized antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for twelve months from date of receipt. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months. Country of Origin USA Shipping Next Day Ambient RRIDAB_2830581 Applications and Recommended Usage? Quality Tested by Leinco Western Blotting: To detect Rat IFN-γ this polyclonal antibody can be used at a concentration of 0.1-0.2 µg/ml. This polyclonal antibody should be used in conjunction with compatible second-step reagents such as PN:G505 and a chromogenic substrate such as PN:T343. The detection limit for Rat IFN-γ is 5 ng/lane under either reducing or non-reducing conditions. The sensitivity of detection may increase up to 50 fold when a chemiluminescent substrate is used. A suitable Western blotting control is PN:I-223. Additional Applications Reported In Literature ? Neutralization: This antibody is useful for neutralization of Rat IFN-γ bioactivity. The antibody dose required to neutralize 50% (ND50) of the biological activity of Rat IFN-γ (at 2.5 ng/ml) is 0.08 - 0.2 µg/ml. Immunocytochemistry: Suitable at concentration of 5-15 µg/mL. Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change. DescriptionDescriptionSpecificity Goat Anti-Rat/Mouse Interferon-Gamma (IFN-γ) recognizes Rat & Mouse IFN-γ. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research. Background 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 PubMed NCBI Gene Bank ID UniProt.org Research Area Other Molecules References & Citations1. 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 Technical ProtocolsICC N  Certificate of Analysis |
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Products are for research use only. Not for use in diagnostic or therapeutic procedures.
