Purity ≥95% (SDS-PAGE) Endotoxin level <0.1 EU/μg Function Human saliva appears to contain several cysteine proteinase inhibitors that are immunologically related to cystatin S but that differ in their specificity due to amino acid sequence differences. Cystatin SN, with a pI of 7.5, is a much better inhibitor of papain and dipeptidyl peptidase I than is cystatin S, although both inhibit ficin equally well.
15 kDa, under reducing conditions; 14 kDa, under non-reducing conditions.
分子类型
蛋白质
产品线
生物产品
储存与运输
物理形态
冻干(Lyophilized)
储存缓冲液
Lyophilized from 10mM PBS, 5% Trehalose, 5% Mannitol, pH 7.4
复溶
Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
储存条件
-20°C储存,避免反复冻融
运输条件
超低温运输
稳定性与储存
在 -20~-80℃ 下可保存 1 年以上。收货后建议分装。避免冷冻/解冻循环。
图片
Recombinant Human Cystatin SN Protein (rp144948) - SDS-PAGE 3 μg/lane of Recombinant Human Cystatin SN Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 15 kDa under reducing conditions and 14 kDa under non-reducing conditions.