Reactivity: | Human, Mouse, Rat |
Applications: | WB, ELISA |
Host Species: | Rabbit |
Isotype: | IgG |
Clonality: | Polyclonal antibody |
Gene Name: | secreted phosphoprotein 1 |
Gene Symbol: | SPP1 |
Synonyms: | OPN; BNSP; BSPI; ETA-1; Osteopontin |
Gene ID: | 6696 |
UniProt ID: | P10451 |
Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 17-314 of human Osteopontin (NP_001035147.1). |
Dilution: | WB 1:1000-1:5000 |
Purification Method: | Affinity purification |
Concentration: | 1.63 mg/mL |
Buffer: | PBS with 0.05% proclin300, 50% glycerol, pH7.3. |
Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
Documents: | Manual-SPP1 antibody |
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.
Images
![]() | Western blot analysis of various lysates using Osteopontin Rabbit pAb (A1361) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 15s. |
![]() | Western blot analysis of various lysates, using Osteopontin Rabbit pAb (A1361) at 1:2000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 5s. |
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