人IFN gamma ELISA试剂盒(ab46025)

概述

  • 产品名称
    人IFN gamma ELISA试剂盒
    参阅全部 Interferon gamma 试剂盒
  • 检测方法
    Colorimetric
  • 精确度
    批次内
    样品 n Mean SD CV%
    Sample 30 4.9%
    批次间
    样品 n Mean SD CV%
    Sample 30 10%
  • 样品类型
    Cell culture supernatant, Serum, Plasma
  • 检测类型
    Sandwich (quantitative)
  • 灵敏度
    < 5 pg/ml
  • 范围
    12.5 pg/ml - 400 pg/ml
  • 复检

    107 %

  • 检测时间
    2h 40m
  • 实验步骤
    Multiple steps standard assay
  • 种属反应性
    与反应: Human
  • 产品概述

    Abcam’s IFN gamma Human in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of IFN gamma in supernatants, buffered solutions or serum and plasma samples and other body fluids.


    A monoclonal antibody specific for IFN gamma has been coated onto the wells of the microtiter strips provided. Samples, including standards of known IFN gamma concentrations, control specimens or unknowns are pipetted into these wells. During the first incubation, the standards or samples and a biotinylated monoclonal antibody specific for IFN gamma are simultaneously incubated. After washing, the enzyme Streptavidin-HRP, that binds the biotinylated antibody is added, incubated and washed. A TMB substrate solution is added which acts on the bound enzyme to induce a colored reaction product. The intensity of this colored product is directly proportional to the concentration of IFN gamma present in the samples.


    This kit will recognize both endogenous and recombinant Human IFN gamma.


    Get higher sensitivity in only 90 minutes with Human IFN gamma ELISA Kit (ab174443) from our SimpleStep ELISA® range.


     

  • 经测试应用
    适用于: Sandwich ELISAmore details
  • 平台
    Microplate

性能

  • 存放说明
    Store at +4°C. Please refer to protocols.
  • 组件 标识符 1 x 96 tests 2 x 96 tests
    10X Standard Diluent Buffer Black 1 x 25ml 1 x 25ml
    200X Wash Buffer White 1 x 10ml 2 x 10ml
    Biotinylated Antibody Diluent Red 1 x 7ml 1 x 13ml
    Biotinylated anti-IFN gamma Red 1 x 400µl 2 x 400µl
    Chromogen TMB Substrate Solution 1 x 11ml 1 x 24ml
    Control Silver 2 vials 4 vials
    HRP Diluent Red 1 x 23ml 1 x 23ml
    IFN gamma Microplate (12 x 8 well strips) 1 unit 2 units
    IFN gamma Standard (Lyophilized) Yellow 2 vials 4 vials
    Standard Diluent (Human Serum) 1 x 7ml 2 x 7ml
    Stop Reagent Black 1 x 11ml 2 x 11ml
    Streptavidin-HRP 2 x 5µl 4 x 5µl
  • 研究领域
  • 相关性
    Mammalian Interferon gamma is mainly produced by T lymphocytes and NK cells. It is a pleiotropic cytokine involved in the regulation of nearly all phases of immune and inflammatory responses,including the activation, growth and differentiation of T cell, B cells, macrophages, NK cells and other cell types such as endothelial cells and fibroblasts. It has weak antiviral and antiproliferative activity, and poteniates the antiviral and anti tumor effects of IFN alpha / beta (type I interferon). It is upregulated by IL2, FGF basic, EGF and downregulated by vitamin D3 or DMN. Labile at pH 2.
  • 别名
    • IFG
    • IFI
    • IFN gamma
    • IFN Immune
    • IFNG
    • Interferon gamma
    • Interferon Gamma Precursor
    • Macrophage Activating Factor
    • MAF
    • T Cell Interferon
    • Type II Interferon
    see all
  • 数据库链接

应用

Our Abpromise guarantee covers the use of ab46025 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
Sandwich ELISA Use at an assay dependent concentration.

图片

  • Jurkat were stimulated for 48 hours with 50 ng x mL-1 of PMA (ab120297) and 1 uM Ionomycin (ab120116) and PBMCs were stimulated for 48 hours with 2 % PHA-M (LifeTechnologies). Cell free supernatants were tested, showing results after background signal was subtracted (duplicates +/- SD).
  • Representative Standard Curve using ab46025

实验方案

文献

ab46025 has not yet been referenced specifically in any publications.

客户评价及客户问答

Yes, I can confirm you can use ab59555 Extra Standard for Interferon gamma ELISA Kit with ab46025 IFN gamma Human ELISA Kit.

Gracias por contactarnos.


He querido comprobar la posibilidad de presentar reactividad cruzada entre ratón y humano en los kits contra las citoquinas que mencionas.

Tenemos varios kits contra dichas citoquinas espec&iacu...

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Thank you for your patience. I have checked on the bovine IFN-gamma ELISA Kit. Unfortunately, the kit currently is not available in our catalog as the quality control tests have not yet been completed.  In general, due to the low homology between...

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Thank you for contacting us. I can confirm that ab46087 can be used to detect TNF alpha in human plasma samples. The cost per KIT can be obtained from our Australian distributor Sapphire Bioscience. Their address is as follows. Please discuss with ...

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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