Osteopontin/OPN Antibody (OSP/8693R) - Azide and BSA Free

Formalin-fixed, paraffin-embedded human brain stained with Osteopontin/OPN antibody (OSP/8693R). HIER: Tris/EDTA, pH9.0, 45min. Secondary: HRP-polymer, 30min. DAB, 5min.

• Reactivity: Hu, Mu, Rt, Ca, Ma-Mn, Rb, Tr
• Applications: WB, Flow, ICC/IF, IHC
• Clone: OSP/8693R
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Unconjugated
• Format: Azide and BSA Free
• Concentration: 1 mg/ml

Osteopontin/OPN Antibody (OSP/8693R) - Azide and BSA Free Summary

• Description: Positive Controls: Bone. Found in plasma.
  
  Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C. Non-hazardous. No MSDS required.
• Additional Information: Recombinant Monoclonal Antibody
• Immunogen: Recombinant full-length rat Osteopontin/OPN protein
• Localization: Secreted.
• Isotype: IgG1 Kappa
• Clonality: Monoclonal
• Host: Mouse
• Gene: SPP1
• Purity: Protein A or G purified

Applications/Dilutions

• Dilutions:
  • Flow Cytometry 1-2 ug/million cells
  • Immunocytochemistry/ Immunofluorescence 1-2 ug/ml
  • Immunohistochemistry-Paraffin 1-2 ug/ml
  • Western Blot 1-2 ug/ml
• Application Notes: Immunohistochemistry (Formalin-fixed): 1-2ug/ml for 30 minutes. at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes.
  
  Optimal dilution for a specific application should be determined.

Packaging, Storage & Formulations

• Storage: Store at -20 to -70C. Avoid freeze-thaw cycles.
• Buffer: 10mM PBS
• Preservative: No Preservative
• Concentration: 1 mg/ml
• Purity: Protein A or G purified

Alternate Names for Osteopontin/OPN Antibody (OSP/8693R) - Azide and BSA Free

• BNSP
• Bone sialoprotein 1
• Eta-1
• MGC110940
• Nephropontin
• OPN
• Osteopontin
• secreted phosphoprotein 1bone sialoprotein I, early T-lymphocyteactivation 1)
• secreted phosphoprotein-1 (osteopontin, bone sialoprotein)
• Spp1
• SPP-1
• SPP1/CALPHA1 fusion
• Urinary stone protein
• uropontin

Background

Osteopontin is the principal phosphorylated glycoprotein of bone and is expressed in a limited number of other tissues including dentine. Osteopontin is produced by osteoblasts under stimulation by calcitriol and binds tightly to hydroxyapatite. It is also involved in the anchoring of osteoclasts to the mineral of bone matrix via the vitronectin receptor, which has specificity for osteopontin. Osteopontin is overexpressed in a variety of cancers, including lung, breast, colorectal, stomach, ovarian, melanoma and mesothelioma.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: SPP1