Recombinant Alternaria alternata Heat shock 70 kDa protein(HSP70),partial expressed in E.coli
Uniprot ID: P78983; Host: Alternaria alternata (Alternaria rot fungus) (Torula alternata); Expression system: E.coli; Expression region: 1-152aa; Sequence information: Partial ; Tag: N-terminal 6xHis-tagged; Purity: Greater than 90% as determined by SDS-PAGE.
MW: 20.2 kDa; Buffer composition: Tris-based buffer with 50% glycerol.
Shipped on ice packs (+4°C). The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C. Repeated freezing and thawing should be avoided. Store working aliquots at 4°C for up to one week.
For research use only.
The kilo Daltons subunit weight of Alternaria alternata Heat shock 70 protein (HSP70) compared to your protein ladder can be shifted a little due to electrophoresis effects. 1 kDa = 1000 g/mol protein