| Product name | OPN Polyclonal Antibody |
| Immunogen | Synthesized peptide derived from the C-terminal region of human OPN at AA range: 230-310 |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Applications | ELISA, IHC-P, WB |
| Applications notes | Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB (1:500-1:2000), IHC-P (1:100-1:300), ELISA (1:20000). Not yet tested in other applications. |
| Clonality | Polyclonal |
| Preparation method | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen |
| Alternative | SPP1; BNSP; OPN; PSEC0156; Osteopontin; Bone sialoprotein 1; Nephropontin; Secreted phosphoprotein 1; SPP-1; Urinary stone protein; Uropontin |
| Formulation | Liquid solution |
| Concentration | 1 mg/ml |
| Storage buffer | PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Storage instructions | Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing. |
| Shipping | Gel pack with blue ice. |
| Precautions | The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product. |
| Background | Secreted phosphoprotein 1 encoded by SPP1 is involved in the attachment of osteoclasts to the mineralized bone matrix. Secreted phosphoprotein 1 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 secreted phosphoprotein 1. Secreted phosphoprotein 1 is also a cytokine that upregulates expression of interferon-gamma and interleukin-12. Several transcript variants encoding different isoforms have been found for SPP1. |
| Gene ID | 6696 |
| Alternative | SPP1; BNSP; OPN; PSEC0156; Osteopontin; Bone sialoprotein 1; Nephropontin; Secreted phosphoprotein 1; SPP-1; Urinary stone protein; Uropontin |
| Others | OPN Polyclonal Antibody detects endogenous levels of OPN protein. |
| Accession | P10451 |
| Observed Band(KD) | 60 |
Fig.1. Western Blot analysis of various cells using OPN Polyclonal Antibody diluted at 1:500.
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1.The species of antibody reactivity should be the sample species that can be matched normally after Abbkine R&D experts have passed strict scientific verification. If your sample is not within the range of reactivity, in order to improve the efficiency and results of your experiment, it is not suggested to try other species. Otherwise, it may lead to sample mismatch and affect the effect of your experiment.
2.Please aliquot the antibody received as soon as possible and store it at -20℃, avoid repeated freezing and thawing, and use it within one year.
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