Lyophilized Core Streptavidin, Recombinant (鏈霉親和素)
產(chǎn)品品牌 | 產(chǎn)品編號(hào) | 規(guī)格 | 單價(jià) | 貨期 | mucode | 選擇 |
Flogen | LcSA-10 | 10 mg | 0.00 | 3~4周 | ||
Flogen | LcSA-50 | 50 mh | 0.00 | 3~4周 | ||
Flogen | LcSA-100 | 100 mg | 0.00 | 3~4周 | ||
Flogen | LcSA-500 | 500mg | 0.00 | 3~4周 |
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.