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.
Protein Families:
Immunoglobulin superfamily, SIGLEC (sialic acid binding Ig-like lectin) family
Recombinant Human Myeloid cell surface antigen CD33(CD33),partial
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Research TopicImmunology
Uniprot IDP20138
Gene NamesCD33
OrganismHomo sapiens (Human)
Expression Region18-259aa
Sequence InfoExtracellular Domain
SourceE.coli
Tag InfoN-terminal 10xHis-SUMO-tagged and C-terminal Myc-tagged
MW46.7 kDa
Alternative Name(s)Sialic acid-binding Ig-like lectin 3
Short name:
Siglec-3
gp67
CD_antigen: CD33
SIGLEC3
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 FamiliesImmunoglobulin superfamily, SIGLEC (sialic acid binding Ig-like lectin) family