PER1 Fusion Protein
Catalog No.: ag4249
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|Product Name:||Recombinant human PER1|
|Source:||E. coli-derived, PGEX-4T|
(1-341aa encoded by BC028207)
|Endotoxin Level:||Please contact the lab for more information.|
|Purity:||> 90%, by SDS-PAGE with Coomassie Brilliant Blue staining.|
|Formulation:||Protein lyophilized in sterile PBS (58 mM Na2HPO4, 17 mM NaH2PO4, 68 mM NaCl, 100 mM GSH, pH 8.0). Trehalose (5-8%) and mannitol (5-8%) protectants were added before lyophilization.|
Reconstitution and Storage
Reconstitute at 0.25 µg/μl in 200 μl sterile water for short-term storage.
Reconstitution with 200 μl 50% glycerol solution is recommended for longer term storage (see Stability and Storage for more details).
If a different concentration is needed for your purposes please adjust the reconstitution volume as required (please note: the ion concentration of the final solution will vary according to the volume used).
Note: Centrifuge vial before opening. When reconstituting, gently pipet and wash down the sides of the vial to ensure full recovery of the protein into solution.
|Shipping:||The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature (see below).|
|Stability and Storage:||Store for up to 12 months at -20°C to -80°C as lyophilized powder.|
|Storage of Reconstituted Protein:|
Short-term storage: Store at 2-8°C for two weeks.
Long-term storage: Aliquot and store at -20°C to -80°C for up to 6 months, buffer containing 50% glycerol is recommended for reconstitution. Avoid repeat freeze-thaw cycles.