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AB205077

Canine Osteopontin ELISA Kit

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Canine Osteopontin ELISA Kit is a Sandwich (quantitative) ELISA for the measurement of Canine Osteopontin in Dog in Biofluids samples.

Key facts

Detection method

Colorimetric

Sample types

Urine, Plasma, Serum

Reacts with

Dog

Assay type

Sandwich (quantitative)

Sensitivity

= 0.07 ng/mL

Range

0.156 - 10 ng/mL

Assay time

2h 50m

Assay Platform

Pre-coated microplate (12 x 8 well strips)

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "sELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Product details

Osteopontin in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of Osteopontin protein in dog plasma, serum and urine.

In this assay the Osteopontin present in samples reacts with the anti-Osteopontin antibodies which have been adsorbed to the surface of polystyrene microtitre wells. After the removal of unbound proteins by washing, the Detection Antibody, biotin conjugated anti-Osteopontin, is added and complexes are formed. Following a wash step, horseradish peroxidase (HRP) conjugated Streptavidin is added and complexes are formed. After another washing step, the complexes are assayed by the addition of a chromogenic substrate, 3,3',5,5'-tetramethylbenzidine (TMB). The quantity of bound enzyme varies directly with the concentration of Osteopontin in the sample tested; thus, the absorbance, at 450 nm, is a measure of the concentration of Osteopontin in the test sample. The quantity of Osteopontin in the test sample can be interpolated from the standard curve constructed from the standards, and corrected for sample dilution.

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Precision

[ { "reproducibilityType": "Inter", "sample": "Overall", "replicates": 0, "mean": null, "standardDeviation": null, "coefficientOfVariability": "< 10" }, { "reproducibilityType": "Intra", "sample": "Overall", "replicates": 0, "mean": null, "standardDeviation": null, "coefficientOfVariability": "< 10" } ]
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Recovery

[ { "sample": "Serum", "range": null, "average": ">= 85" } ]
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What's included?

{ "values": { "1x96Tests": { "sellingSize": "1 x 96 Tests", "publicAssetCode":"ab205077-1x96Tests", "assetComponentDetails": [ { "size":"1 x 50 mL", "name":"20X Wash Buffer Concentrate", "number":"AB205077-CMP08", "productcode":"" }, { "size":"1 x 60 mL", "name":"1X Diluent Concentrate", "number":"AB205077-CMP07", "productcode":"" }, { "size":"1 x 150 µL", "name":"100X HRP-Streptavidin", "number":"AB205077-CMP06", "productcode":"" }, { "size":"1 x 150 µL", "name":"100X Detection Antibody Conjugate", "number":"AB205077-CMP05", "productcode":"" }, { "size":"1 x 12 mL", "name":"Chromogen Substrate Solution", "number":"AB205077-CMP04", "productcode":"" }, { "size":"1 x 12 mL", "name":"Stop Solution", "number":"AB205077-CMP03", "productcode":"" }, { "size":"1 x 1 Vial", "name":"Dog Osteopontin Calibrator (lyophilized)", "number":"AB205077-CMP02", "productcode":"" }, { "size":"1 x 1 Unit", "name":"Anti-Dog Osteopontin ELISA Microplate", "number":"AB205077-CMP01", "productcode":"" } ] } } }
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Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
+4°C
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Osteopontin also known as OPN or secreted phosphoprotein 1 (SPP1) is a glycoprotein with a molecular weight of approximately 44 to 75 kDa depending on its post-translational modifications. Osteopontin is characteristically expressed in bone but is also present in various body tissues including kidney liver and immune system cells. This multifunctional protein interacts with cell surface receptors such as integrins and CD44 playing an important role in cell signaling and extracellular matrix interactions. Researchers often study it using osteopontin western blot or osteopontin ELISA kit to understand its expression patterns and roles.
Biological function summary

Osteopontin affects cell adhesion migration and survival. It does not form part of a known large complex but interacts closely with its integrin receptors. Osteopontin modulates immune responses and aids in bone remodeling by affecting osteoclast and osteoblast functions. It is also influential in inflammation processes where it orchestrates the recruitment and activation of macrophages. The osteopontin function is significant in both physiological processes and pathologies marking it as an important protein to study in numerous biological contexts.

Pathways

Osteopontin is integral to both the bone remodeling and immune response pathways. It collaborates with proteins like osteocalcin and matrix metalloproteinases within these processes. In the bone remodeling pathway osteopontin mediates communication between osteoclasts and osteoblasts impacting bone resorption and formation. In the immune response pathway it coordinates with cytokines such as interleukin-6 to modulate immune cell activities. Its roles in these pathways indicate its multifunctional nature and its impact across different biological systems.

Osteopontin links to cancer and cardiovascular diseases. It facilitates tumor progression and metastasis by interacting with proteins such as vascular endothelial growth factor (VEGF) and matrix metalloproteinase-9 (MMP-9). In cardiovascular diseases osteopontin influences atherosclerosis development through interactions with inflammatory cytokines and contributes to plaque stability. These disease associations highlight the importance of osteopontin as both a therapeutic target and a biomarker for disease progression and prognosis.
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Product protocols

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Target data

See full target information Osteopontin
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websiteProtocolBooklet
en
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