Recombinant Osteopontin (OPN)

• Product Name Alternative:

  SPP1; BNSP; BSPI; ETA1; Secreted Phosphoprotein 1; Bone Sialoprotein I; Early T-Lymphocyte Activation 1; Nephropontin; Urinary stone protein; Uropontin

• Synonyms:

  Osteopontin

• UniProt:

  P31096

• Expression System:

  Prokaryotic expression

• Host:

  E. coli

• Tag:

  N-terminal His and GST Tag

• Source:

  Prokaryotic expression

• Applications:

  Positive Control; Immunogen; SDS-PAGE; WB.

• Field of Research:

  Tumor immunity, Bone metabolism

• Endotoxin:

  < 1.0 EU per 1 µg (determined by the LAL method)

• Purity:

  > 80%

• Form:

  Freeze-Dried Powder

• Buffer:

  PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.

• Calculated Molecular Weight:

  59.2 kDa

• Observed Molecular Weight:

  71kDa

• Fragment:

  Leu17~Asn278

• Isoelectric Point:

  4.2

• Subcellular Location:

  Secreted

• Organism Species:

  Bos taurus; Bovine (Cattle)

• CAS Number:

  9000-83-3