荧光素Cy3标记链霉亲和素

产品编号 bs-0437P-Cy3
英文名称 Streptavidin/Cy3
中文名称 荧光素Cy3标记链霉亲和素

规格价格 100ul/280元    1ml/1080元   大包装/询价
克隆类型 Polyclonal
交叉反应 Biotin
产品应用 ICC=1:500-5W IF=1:500-5W  
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
浓    度 1mg/ml
免 疫 原
亚    型
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

产品介绍 background:
Streptavidin is a tetrameric protein composed of identic subunits. Each subunit binds one biotin molecule with a KD of ~1x10-15M. The preparation contains an N- and C-terminal shortened variant (core streptavidin) with improved properties concerning homogeneity, solubility, resistance towards proteolytic degradation and accessibility of the biotin binding pocket as compared to native streptavidin. The high affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits.