抗人 IgG（γ-链特异性）-碱性磷酸酶 山羊抗

Immunoglobulins (Igs) belongs to the immunoglobulin super-family. Each immunoglobin has two heavy (H) and two light (L) chains held together by disulfide linkages. Each light chain comprises one variable N-terminal region and a constant C-terminal region. Heavy chain has one variable N-terminal region and three or four constant (CH1-CH4) C-terminal region. IgG is a glycoprotein antibody that contains two equivalent light chains and a pair of identical heavy chains. IgGs have four distinct isoforms, ranging from IgG1 to IgG4.

purified human IgG

将从大肠杆菌（ E. coli ）培养物中收集的蛋白质上样至SDS-page凝胶进行蛋白质免疫印迹分析，使用浓度为1:10000的碱性磷酸酶标记山羊抗人IgG（链特异性）作为二抗。使用BCIP/NBT底物(Sigma)，使膜显色。

将从大肠杆菌（ E. coli ）培养物中收集的蛋白质上样至SDS-page凝胶进行蛋白质免疫印迹分析，使用浓度为1:10000的碱性磷酸酶标记山羊抗人IgG（链特异性）作为二抗。使用按1:5000稀释于0.25% BSA/PBS中的碱性磷酸酶标记山羊抗人IgG（γ链特异性）抗体，通过Elisa法检测人血清中的IgG。使用对硝基苯磷酸底物(1mg/ml，Sigma)进行显色。

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Enzyme-linked immunosorbent assay (1 paper)

Goat anti-human IgG (gamma-chain specific)-alkaline phosphatase antibody can be used for ELISA applications using serum samples from allergic and borderline hypertensive patients.

Human IgGs regulate immunological responses to allergy and pathogenic infections. IgGs have also been implicated in complement fixation and autoimmune disorders. Goat anti-human IgG (gamma-chain specific)-alkaline phosphatase antibody is specific for human IgG when tested against human IgA, IgG, IgM, Bence Jones Kappa, and Lambda myeloma proteins.

IgG1 is most abundant and its deficiency results in hypogammaglobulinemia. IgG2 deficiency increases susceptibility to bacterial infections. IgG3 mediates effector functions. IgG4 is associated with asymptomatic infection. IgG antibody have enormous therapeutic potential and the Fc region aids in the development of therapeutic antibody.

Solution in 0.05 M Tris, pH 8.0, containing 1% bovine serum albumin, 1 mM MgCl_2, 15 mM sodium azide and 50% glycerol

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