Osteopontin (SPP1) Mouse Monoclonal Antibody [Clone ID: OTI2F2]

CAT#: CF806722

Carrier-free (BSA/glycerol-free) SPP1 mouse monoclonal antibody, clone OTI2F2 (formerly 2F2)

Product Images

HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY SPP1 (RC204803, Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-SPP1. Positive lysates LY421887 (100ug) and LC421887 (20ug) can be purchased separately from OriGene.

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  Immunohistochemical staining of paraffin-embedded Human colon tissue within the normal limits using anti-SPP1 mouse monoclonal antibody. (Heat-induced epitope retrieval by 1 mM EDTA in 10mM Tris, pH8.5, 120°C for 3min, TA806722)

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  Immunohistochemical staining of paraffin-embedded Human liver tissue within the normal limits using anti-SPP1 mouse monoclonal antibody. (Heat-induced epitope retrieval by 1 mM EDTA in 10mM Tris, pH8.5, 120°C for 3min, TA806722)

Specifications

Product Data

• Clone Name: OTI2F2
• Applications: IHC, WB
• Recommended Dilution: WB 1:2000, IHC 1:150
• Reactivities: Human
• Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Human recombinant protein fragment corresponding to amino acids 17-314 of human SPP1(NP_001035147) produced in E.coli.
• Formulation: Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
• Reconstitution Method: For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
• Purification: Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 33.7 kDa
• Gene Name: Homo sapiens secreted phosphoprotein 1 (SPP1), transcript variant 1, mRNA.
• Database Link:
  NP_001035147
  Entrez Gene 6696 Human
  UniProt ID P10451
• Background: The protein encoded by this gene is involved in the attachment of osteoclasts to the mineralized bone matrix. The encoded protein is secreted and binds hydroxyapatite with high affinity. The osteoclast vitronectin receptor is found in the cell membrane and may be involved in the binding to this protein. This protein is also a cytokine that upregulates expression of interferon-gamma and interleukin-12. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2011]
• Synonyms: BNSP; BSPI; ETA-1; OPN

Reference Data

• Protein Families: Druggable Genome, Secreted Protein
• Protein Pathways: ECM-receptor interaction, Focal adhesion, Toll-like receptor signaling pathway