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?/-80?. The shelf life of lyophilized form is 12 mo
Notes:
Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.
OrganismTorpedo californica (Pacific electric ray)
Expression Region25-234aa
Sequence InfoPartial
SourceE.coli
Tag InfoN-terminal 6xHis-tagged
MW28.8 kDa
Alternative Name(s)N/A
PurityGreater than 85% as determined by SDS-PAGE.
Storage BufferTris-based buffer?50% glycerol
StorageThe 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?/-80?. The shelf life of lyophilized form is 12 mo
NotesRepeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.
Protein FamiliesLigand-gated ion channel (TC 1.A.9) family, Acetylcholine receptor (TC 1.A.9.1) subfamily, Alpha-1/CHRNA1 sub-subfamily