产品描述

Streptavidin is a tetrameric protein composed of identic subunits. Each subunit binds one biotin molecule with a KD of ~1×10-15M. 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.

产品信息

英文名称：Streptavidin/AF488

中文名称：荧光素Alexa Fluor 488标记链霉亲和素

抗体来源：Rabbit

克隆类型：Polyclonal

性状：Lyophilized or Liquid

浓度：1 mg/mL

储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol

产品组分

运输与保存

Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

本产品仅限于科学实验研究使用，不得用于临床诊断、治疗等领域。