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二抗、标记二抗精品推荐
发表者：北京博奥森生物      发表时间：2021-6-4
二抗
二抗是与一抗来源不同的，宿主体内制备的，能与一抗或一抗片段结合的抗体。二抗可通过信号放大提高灵敏度，并为标记和检测提供了更大的灵活性，通常标记酶或荧光素等行使功能。 

标记二抗
二抗可以耦联不同的标记物，如酶（辣根过氧化酶HRP和碱性磷酸酶AP或其衍生物APAAP，PAP），荧光基团（FITC,PE,Cy荧光素, AF荧光素）, 生物素和胶体金等。标记二抗具有高特异性、高灵敏度等性质，被广泛用于免疫学实验中，选用哪种偶联物标记的二抗取决于具体的实验。
Western blot和ELISA，最常用的二抗是酶标二抗；
细胞或组织标记实验（细胞免疫化学，组织免疫化学，流式细胞术）中通常使用荧光基团标记的二抗；
免疫组化（IHC）中也使用辣根过氧化酶或碱性磷酸酶标记的二抗。

如果想要更大程度的放大检测信号，可以使用biotin/avidin检测系统。


我们提供多种高质量未标记二抗和标记二抗，可用于一抗的荧光、显色和化学发光检测，适合各种应用，例如细胞成像、流式细胞检测和蛋白质免疫印迹。


二抗选择表单，详细内容点击链接查看

靶标物种 二抗名称 未标记 生物素 酶 荧光素 胶体金
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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