Recombinant Human Galectin-1
Product Specifications
Gene ID
3956
UniProt
P09382
Target
ACGLVASNLN LKPGECLRVR GEVAPDAKSF VLNLGKDSNN LCLHFNPRFN AHGDANTIVC NSKDGGAWGT EQREAVFPFQ PGSVAEVCIT FDQANLTVKL PDGYEFKFPN RLNLEAINYM AADGDFKIKC VAFD
Purification
> 95 % by SDS-PAGE and HPLC analyses.
Endotoxin
Less than 0.1 EU/ug of rHuGalectin-1 as determined by LAL method.
Bioactivity
Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human blood monocytes is in a concentration range of 1.0-10 ng/ml.
Storage Conditions
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculated Molecular Weight
Approximately 14.6 kDa, a single non-glycosylated polypeptide chain containing 134 amino acids.
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS pH 7.0, 3mM β-Me, 5% Trehalose, 0.02% Tween 20.
Host or Source
Escherichia coli
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