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链霉亲和素

编号LcSA

Product Overviews

 
Streptavidin is a homotetrameric protein that can bind up to 4 molecules of biotin with high affinity.
Core streptavidin removes the unrelated sequences and retain its core sequence for better stability and solubility.
Core streptavidin-2 has weaker affinity with biotin (Kd≈10-7M) and allows recycles of cSA-2.
Core streptavidin-4 allows 2 to 4 binding ratio of biotin, allows more stable binding for research and diagnostic purpose.

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References and Citations

TDS/COA/MSDS

分类编号 产品 TDS COA MSDS
LcSA Lyophilized core Streptavidin
链霉亲和素是一种同型四聚体蛋白,可以以高亲和力结合多达 4 个生物素分子。
核心链霉亲和素已去除不相关的序列并保留其核心序列,以获得更好的稳定性和溶解度。