| Description : |
Staphopain A (EC 3.4.22.48, ScpA, ScpAaur, staphylopain A, staphylococcal cysteine proteinase) is a secreted cysteine protease produced by Staphylococcus aureus. It was first identified in the S. aureus V8 strain as a papain-like cysteine protease. The protease distinguishes itself from the other major proteases of S. aureus in its very broad specificity and its ability to degrade elastin. |
| Source : |
Yeast |
| Species : |
S. aureus |
| Tag : |
His |
| AA Sequence : |
YNEQYINKLENFKIRETQGNNGWCA GYTMSELLNATYNTNKYHAEAVMRF LHPNLQGQRFQFTGLTPREMIYFGQ TQGRSPQLLNRMTTYNEVDNLTKNN KGIAVLGSRVESRNGMHAGHAMAVV GNAKLDNGQEVIIIWNPWDNGFMTQ DAKNNVIPVSNGDHYRWYSSIYGY |
| Purity : |
>85% (SDS-PAGE) |
| Notes : |
Repeated freezing and thawing is not recommended. |
| Storage : |
Store working aliquots at 4 centigrade for up to one week. |
| Expiry : |
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. The shelf life of liquid form is 6 months at -20 centigrade/-80 centigrade. The shelf life of lyophilized form is 12 months at -20 centigrade/-80 centigrade. |
| Storage Buffer : |
Tris-based buffer, 50% glycerol |
