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 Tryptophan--tRNA ligase, cytoplasmic(WARS)
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Research TopicEpigenetics and Nuclear Signaling
Uniprot IDP23381
Gene NamesWARS
OrganismHomo sapiens (Human)
Expression Region2-471aa
Sequence InfoFull Length of Mature Protein
SourceYeast
Tag InfoN-terminal 6xHis-tagged and C-terminal Myc-tagged
MW56.5 kDa
Alternative Name(s)Interferon-induced protein 53
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 FamiliesClass-I aminoacyl-tRNA synthetase family