eBioscience BMS176 抗体,IFN gamma Monoclonal Antibody (DB-1 (DB1)), eBioscience/IFN gamma单克隆抗体(DB-1(DB1))

2024-10-23

IFN gamma Monoclonal Antibody (DB-1 (DB1)), eBioscience/IFN gamma单克隆抗体(DB-1(DB1))

货号:BMS176

规格:100 µg

价格:2806

产品类型:抗体和ELISA

品牌:eBioscience

类型:

单抗

同型对照:

浓度:

1 mg/mL

用法:

Assay-Dependent(ELISA);Assay-Dependent(IHC);Assay-Dependent(FN)
产品详细信息Description: The DB-1 antibody can neutralize the bioactivity of natural or recombinant IFN-gamma. The DB-1 antibody has been well characterized for ELISA, Immunohistochmical staing and neutralization (in vitro and in vivo).IFN-gamma, also called Type II interferon, is a homodimeric glycoprotein containing approximately 21 to 24 kD subunits. The human IFN-gamma gene, situated on chromosome 12, contains three introns; the four exons code for a polypeptide of 166 amino acids, 20 of whichconstitute the signal peptide. In contrast to IFN-alpha and IFN-beta synthesis, which can occur in any cell, production of IFN-gamma is a function of T cells and NK cells.IFN-gamma has antiviral and antiparasitic activities and also inhibits the proliferation of a number of normal and transformed cells. IFN-gamma synergises with TNF-alpha and TNF-beta in inhibiting the proliferation of various cell types.Applications Tested: ELISA, Immunohistochemistry, Functional Studies (Blocking).Purity: >95%.靶标信息IFN gamma (Interferon gamma, Type II interferon) is a macrophage activation factor, and immune interferon that is produced primarily by T-lymphocytes and natural killer cells in response to antigens, mitogens, Staphylococcus enterotoxin B, phytohemaglutanin and other cytokines. IFN gamma is a dimeric protein consisting of two 146 amino acid subunits. IFN gamma is a glycoprotein that exists, functionally, as a homodimer of approximately 45 kDa. On SDS-PAGE, IFN gamma appears as a combination of 25, 20 and minor 15.5 kDa bands as a result of differential glycosylation. The biological activity of the IFN gamma homodimer is highly species specific. Human IFN gamma does not show cross-reactivity with mouse. IFN gamma function includes the following: antiviral activity, tumor antiproliferative activity, induction of class I and II MHC, macrophage activation, and enhanced immunoglobulin secretion by B lymphocytes. IFN gamma is involved in cytokine regulation and also acts synergistically with other cytokines. Activation of IFN gamma takes place through binding of IFN gamma receptor I and II, and activating the JAK-STAT pathway. IFN gamma does not show any homology with IFN alpha or IFN beta but human IFN gamma shows about 40% sequence homology with mouse IFN gamma. IFN gamma is upregulated by IL2, FGF basic, EGF and downregulated by vitamin D3 or DMN. IFN gamma gene mutations are associated with aplastic anemia.

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