Recombinant Human Interferon-omega
Recombinant Human Interferon-omega
Product Specifications
Product Name Alternative
Interferon alpha-II-1
UniProt
P05000
Source
Escherichia coli
Field of Research
Immunology & Inflammation
Endotoxin
Less than 1 EU/ug of rHuIFN-ω as determined by LAL method.
Purity
> 97 % by SDS-PAGE and HPLC analyses.
Bioactivity
Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human TF-1 cells is less than 0.01 ng/ml, corresponding to a specific activity of > 1.0 x108 IU/mg.
Form
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
Molecular Weight
Approximately 20.0 kDa, containing 172 amino acid residues with two conserved disulfide bonds.
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.
Notes
For research use only.
AA Sequence
CDLPQNHGLL SRNTLVLLHQ MRRISPFLCL KDRRDFRFPQ EMVKGSQLQK AHVMSVLHEM LQQIFSLFHT ERSSAAWNMT LLDQLHTGLH QQLQHLETCL LQVVGEGESA GAISSPALTL RRYFQGIRVY LKEKKYSDCA WEVVRMEIMK SLFLSTNMQE RLRSKDRDLG SS
Available Sizes
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