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    二抗、標記二抗精品推薦
    發表者：北京博奧森生物      發表時間：2021-6-4
    二抗
    二抗是與一抗來源不同的，宿主體內制備的，能與一抗或一抗片段結合的抗體。二抗可通過信號放大提高靈敏度，并為標記和檢測提供了更大的靈活性，通常標記酶或熒光素等行使功能。 

    標記二抗
    二抗可以耦聯不同的標記物，如酶（辣根過氧化酶HRP和堿性磷酸酶AP或其衍生物APAAP，PAP），熒光基團（FITC,PE,Cy熒光素, AF熒光素）, 生物素和膠體金等。標記二抗具有高特異性、高靈敏度等性質，被廣泛用于免疫學實驗中，選用哪種偶聯物標記的二抗取決于具體的實驗。
    ?Western blot和ELISA，最常用的二抗是酶標二抗；
    ?細胞或組織標記實驗（細胞免疫化學，組織免疫化學，流式細胞術）中通常使用熒光基團標記的二抗；
    ?免疫組化（IHC）中也使用辣根過氧化酶或堿性磷酸酶標記的二抗。

    ?如果想要更大程度的放大檢測信號，可以使用biotin/avidin檢測系統。


    我們提供多種高質量未標記二抗和標記二抗，可用于一抗的熒光、顯色和化學發光檢測，適合各種應用，例如細胞成像、流式細胞檢測和蛋白質免疫印跡。


    二抗選擇表單，詳細內容點擊鏈接查看

    靶標物種 二抗名稱 未標記 生物素 酶 熒光素 膠體金
    Human Donkey anti-Human IgG bs-0297D Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Donkey anti-Human IgG whole serum bs-0297Ds
    Goat anti-Human IgG bs-0297G Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Goat anti-Human IgG whole serum bs-0297Gs
    Mouse anti-Human IgG bs-0297M Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Mouse anti-Human IgG ascites bs-0297Ms
    Rabbit anti-Human IgG bs-0297R Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Human IgG whole serum bs-0297Rs
    Goat anti-Human IgM bs-0345G Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Goat anti-Human IgM whole serum bs-0345Gs
    Mouse anti-Human IgM bs-0345M Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Mouse anti-Human IgM ascites bs-0345Ms
    Rabbit anti-Human IgM bs-0345R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Human IgM whole serum bs-0345Rs
    Rabbit anti-Human IgA bs-0360R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Human IgG F (ab')2 bs-0364R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Mouse anti-Human IgG monoclonal antibody bsm-0297M Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit Donkey anti-Rabbit IgG bs-0295D Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Donkey anti-Rabbit IgG whole serum bs-0295Ds
    Goat anti-Rabbit IgG bs-0295G Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Goat anti-Rabbit IgG whole serum bs-0295Gs
    Goat anti-Rabbit IgG/Streptavidin bs-0295G-SA
    Mouse anti-Rabbit IgG (H + L) bs-0295M Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Mouse anti-Rabbit IgG ascites bs-0295Ms
    Mouse anti-Rabbit IgM bs-0369M Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Mouse anti-Rabbit IgG monoclonal antibody bsm-0295M HRP
    Rat Goat anti-Rat IgG bs-0293G Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Goat anti-Rat IgG whole serum bs-0293Gs
    Mouse anti-Rat IgG bs-0293M Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Mouse anti-Rat IgG ascites bs-0293Ms
    Rabbit anti-Rat IgG bs-0293R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Rat IgG whole serum bs-0293Rs
    Rabbit anti-Rat IgM bs-0346R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Rat IgM whole serum bs-0346Rs
    Mouse Goat anti-Mouse IgG bs-0296G Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Goat anti-Mouse IgG whole serum bs-0296Gs
    Goat anti-Mouse IgG/Streptavidin bs-0296G-SA
    Rabbit anti-Mouse IgG bs-0296R Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Mouse IgG whole serum bs-0296Rs
    Rabbit anti-Mouse Kappa light chain bs-0330R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Mouse Kappa Chain whole serum bs-0330Rs
    Goat anti-Mouse IgM bs-0368G Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Goat anti-Mouse IgM whole serum bs-0368Gs
    Rabbit anti-Mouse IgM bs-0368R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Mouse IgM whole serum bs-0368Rs
    Rabbit anti-Mouse IgG-Fc bs-0377R Biotin HRP FITC PE AF488 AF555 Cy5
    Goat Donkey anti-Goat IgG bs-0294D Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Donkey anti-Goat IgG whole serum bs-0294Ds
    Mouse anti-Goat IgG bs-0294M Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Mouse anti-Goat IgG ascites bs-0294Ms
    Rabbit anti-Goat IgG bs-0294R Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Goat IgG whole serum bs-0294Rs
    Rabbit anti-Goat IgM bs-0370R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Goat IgM whole serum bs-0370Rs
    Mouse Anti Goat IgG monoclonal antibody bsm-0294M
    Bovine Goat anti-Bovine IgG bs-0326G Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Goat anti-Bovine IgG whole serum bs-0326Gs
    Mouse anti-Bov IgG bs-0326M Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Mouse anti-Bovine IgG ascites bs-0326Ms
    Rabbit anti-Bov IgG bs-0326R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Bovine IgG whole serum bs-0326Rs
    Rabbit anti-Bovine IgM bs-0327R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Bovine IgM whole serum bs-0327Rs
    Cat Rabbit anti-Cat IgG H&L bs-10749R HRP
    Chicken Goat anti-Chicken IgG bs-0310G Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Goat anti-Chicken IgG whole serum bs-0310Gs
    Rabbit anti-Chicken IgG bs-0310R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Chicken IgG whole serum bs-0310Rs
    Rabbit anti-Chicken IgM bs-0314R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Chicken IgM whole serum bs-0314Rs
    Mouse anti-Chicken IgY bs-0432M
    Rabbit anti-Chicken IgY bs-0432R Biotin HRP AF555
    Dog Rabbit anti-Dog IgG bs-0303R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Dog IgG whole serum bs-0303Rs
    Rabbit anti-Dog IgM bs-0373R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Guinea pig Donkey anti-Guinea pig IgG bs-0358D Biotin AP HRP FITC PE AF350 AF488 AF555 AF594 AF647 Cy3 Cy5 Co-Au
    Donkey anti-Gpig IgG whole serum bs-0358Ds
    Goat anti-Guinea pig IgG bs-0358G Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Goat anti-Gpig IgG whole serum bs-0358Gs
    Mouse anti-Guinea pig IgG bs-0358M Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Guinea pig IgG bs-0358R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Guinea pig IgG whole serum bs-0358Rs
    Rabbit anti-Guinea pig IgM bs-0375R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Guinea pig IgM whole serum bs-0375Rs
    Horse Rabbit anti-Horse IgG bs-0308R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Horse IgG whole serum bs-0308Rs

    Mongolian

    Gerbil

    		Rabbit anti-MG IgG bs-0403R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-MG IgG whole serum bs-0403Rs
    Mink Rabbit anti-Mink IgG bs-0777R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Monkey Rabbit anti-Monkey IgG bs-0335R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Monkey IgG whole serum bs-0335Rs
    Rabbit anti-Monkey IgM bs-0336R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Monkey IgM whole serum bs-0336Rs
    Pig Rabbit anti-Pig IgG bs-0309R Biotin AP HRP FITC PE AF350 AF488 AF555 AF647 Cy3 Cy5 Co-Au
    Rabbit anti-Pig IgG whole serum bs-0309Rs

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