链酶亲和素抗体
规格：1mg/1ml
英文名： Streptavidin
别名： SA protein; SA V1; SA V2; Streptavidin V1; Streptavidin V2; SAV1_STRVL.
分子量： 53kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：Streptavidin protein
交叉反应：Streptavidin
链酶亲和素抗体细胞定位：
产品介绍：background: Streptavidin is biotin-binding protein that was originally isolated from Streptomyces avidinii. In contrast to avidin, streptavidin has no carbohydrate and has a mildly acidic pI of 5. Thermo Scientific Pierce Streptavidin products use a recombinant form of streptavidin having a mass of 53,000 daltons and a near-neutral pI. Streptavidin is a tetrameric protein, with each subunit binding one molecule 链酶亲和素抗体of biotin with affinity similar to that of avidin. Guanidinium chloride will dissociate avidin and streptavidin into subunits, but streptavidin is more resistant to dissociation. Function: The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin). Subunit: Homotetramer (By similarity). Subcellular Location: Secreted. Similarity:链酶亲和素抗体Belongs to the avidin/streptavidin family. Contains 1 avidin-like domain. Database links: UniProtKB/Swiss-Prot: Q53532.1 Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
链酶亲和素抗体产品应用：ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：细胞生物 **学
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid