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.
Recombinant Human Signal transducer and activator of transcription 3(STAT3)
Product Videos
Custom Field
Research TopicImmunology
Uniprot IDP40763
Gene NamesSTAT3
OrganismHomo sapiens (Human)
Expression Region1-770aa
Sequence InfoFull Length
SourceYeast
Tag InfoN-terminal 6xHis-tagged
MW90.1 kDa
Alternative Name(s)Acute-phase response factor
PurityGreater than 90% 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.