Anti-Human IFNγ – Biotin

Anti-Human IFNγ – Biotin

Product No.: I-178

[product_table name="All Top" skus="I-178"]

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Target
IFN gamma
Product Type
Polyclonal Antibody
Alternate Names
Immune Interferon, Type II Interferon, T Cell Interferon, MAF, IFNG, IFG, IFI, Interferon Gamma
Applications
ELISA Det
,
ICC
,
WB

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Product Size
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Antibody Details

Product Details

Reactive Species
Human
Host Species
Rabbit
Immunogen
Purified Recombinant Human IFN-γ (Accession # Q14609)
Formulation
This biotinylated 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 50 µg of bovine serum albumin per µg of antibody with no calcium, magnesium, or preservatives present.
State of Matter
Lyophilized
Storage and Handling
The lyophilized, biotinylated antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for up to twelve months from date of receipt. The reconstituted bioin conjugate can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted conjugate, 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
Applications and Recommended Usage?
Quality Tested by Leinco
Western Blotting: To detect Human IFN-γ this biotin conjugate can be used at a concentration of 0.1 - 0.2 µg/ml. This biotin conjugate should be used in conjunction with compatible second-step reagents such as PN:A106 and a chromogenic substrate such as PN:T343. The detection limit for Human IFN-γ is 1 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-179.
ELISA Sandwich Assay: This antibody can be used as the detection antibody in a sandwich ELISA at a concentration of approximately 0.1-0.4 µg/mL
Additional Applications Reported In Literature ?
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.

Description

Specificity
Rabbit Anti-Human Interferon-γ (IFN-γ) recognizes Human 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

Antigen Details

PubMed
NCBI Gene Bank ID
Research Area
Other Molecules

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
ELISA Det
ICC
General Western Blot Protocol
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Products are for research use only. Not for use in diagnostic or therapeutic procedures.