单克隆抗-生物素，0.2ML，C5585-.2ML，Sigma

General description

该抗体可使用竞争性ELISA识别游离的生物素和生物胞素。通过使用间接ELISA或免疫组织化学染色，该抗体还可识别与各种免疫球蛋白耦合的生物素。特异性是通过使用生物素化山羊抗体与涂覆在多孔板上的人和兔抗原而评估的。
Monoclonal Anti-Biotin (mouse IgG1 isotype) is derived from the BN-34 hybridoma produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse. Biotin is a naturally occurring vitamin and co-enzyme required by cells in living organisms or in culture.

Immunogen

生物素-KLH偶联物

Application

可代替亲和素以降低非特异性结合。
该抗体可被用于扩增技术、ELISA、免疫印迹、原位核酸杂交、流式细胞术、图像分析或共聚焦显微镜。
在一些应用中，生物素化探针与亲合素的定位会产生高背景水平。抗生物素试剂可代替亲和素以降低非特异性结合。
Monoclonal Anti-Biotin−Cy3^™ antibody produced in mouse has been used in:

• fluorescent microscopy
• RNA fluorescence in situ hybridization (FISH){36
• immunostaining

Biochem/physiol Actions

Cy dyes are pH insensitive fluorophores that are used to label, DNA, RNA and proteins in a variety of biological assays.
Monoclonal Anti-Biotin- Cy3 can be used in many other applications where biotin can be introduced as target label. It can be used in detection of DNA and mRNA by sensitive non-isotopic in situ hybridization. It may also be used for detection of microinjected biotin-haptenized cytoskeletal proteins allowing examination of the pattern of incorporation and turnover of cytoskeletal proteins in living cells.

Physical form

Solution in phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

Legal Information

Cy is distributed under license from Amersham Biosciences Limited.
Cy3 is a trademark of Cytiva

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.