Recombinant Human Osteoprotegerin Fc Chimera (rHuOPG-Fc, , ) CAS#: 108-081-1816

Official Full Name Recombinant Human Osteoprotegerin Fc Chimera (rHuOPG-Fc)
Squence Squence of Recombinant Human Osteoprotegerin Fc Chimera
Amino Acid Sequence
Synonyms
Accession Number
GeneID
Summary
Source Yeast
Molecular Weight
Biological Activity Fully biologically active when compared to standard. The ED50 as determined by neutralizing the stimulation of U937 cells is less than 10 ng/ml, corresponding to a specific activity of > 1.0 × 105 IU/mg in the presence of 10 ng/mL soluble rHuRANKL (sRANKL).
Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation Lyophilized from a 0.2 um filtered concentrated solution in 20 mM PB, pH 6.0, 150 mM NaCl, 0.02 % Tween-80.
Endotoxin Less than 1 EU/ug of rHuOPG-Fc as determined by LAL method.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤-20°C. Further dilutions should be made in appropriate buffered solutions.
Stability and Storage 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.
References
SDS-PAGE SDS-PAGE of Recombinant Human Osteoprotegerin Fc Chimera
Safety Data Sheet (SDS) Download Click to download
Technical Data Sheet (TDS) Download Click to download

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