Recombinant Rat Beta-defensin 1
Recombinant Rat Beta-defensin 1
Product Specifications
Product Name Alternative
Defensin beta1
UniProt
O89117
Source
Escherichia coli
Endotoxin
Less than 1 EU/ug of rRtBD-1 as determined by LAL method.
Purity
> 95 % by SDS-PAGE and HPLC analyses.
Bioactivity
Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using CD34+ dendritic cells is in a concentration range of 100.0-1000.0 ng/ml.
Form
Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, 500 mM NaCl, pH 7.0.
Molecular Weight
Approximately 4.1 kDa, a single non-glycosylated polypeptide chain containing 37 amino acids.
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
DQYRCLQNGG FCLRSSCPSH TKLQGTCKPD KPNCCRS
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