Human SPP1/OPN Protein (SPP-HM101)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Ile17-Asn300

Catalog: SPP-HM101


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Product Description Recombinant Human SPP1/OPN Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ile17-Asn300.
Product Category Recombinant Protein
Target SPP1/OPN
Synonyms Osteopontin; Bone sialoprotein 1; Nephropontin; SPP-1; BNSP; OPN; SPP1; Uropontin; BSP-1; ETA-1; BSPI
Gene/Protein ID NP_000573.1
Species Human
Exact Sequence Ile17-Asn300
Molecular Weight The protein has a predicted MW of 34.8 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on Tris-Bis PAGE result.
Product Tag C-His
Express System HEK293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
The purity of Human SPP1 is greater than 95% as determined by SEC-HPLC.
Human SPP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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