Key features and details
- Sensitivity: 4 pg/ml
- Range: 2.74 pg/ml - 2000 pg/ml
- Sample type: Cell culture supernatant, Plasma, Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Mouse
Product nameMouse Osteopontin ELISA Kit
See all Osteopontin kits
Sample typeCell culture supernatant, Serum, Plasma
Assay typeSandwich (quantitative)
Sensitivity< 4 pg/ml
Range2.74 pg/ml - 2000 pg/ml
Sample specific recovery Sample type Average % Range Cell culture supernatant 85.46 78% - 105% Serum 115.6 103% - 122% Plasma 110.4 87% - 130%
Assay durationMultiple steps standard assay
Species reactivityReacts with: Mouse
Abcam’s Osteopontin Mouse ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Mouse Osteopontin in serum, plasma and cell culture supernatants.
This assay employs an antibody specific for Osteopontin coated on a 96-well plate. Standards and samples are pipetted into the wells and Osteopontin present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Mouse Osteopontin antibody is added. After washing away unbound biotinylated antibody, HRP conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of Osteopontin bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
Storage instructionsStore at -20°C. Please refer to protocols.
Components 1 x 96 tests 20X Wash Buffer 1 x 25ml 400X HRP-Streptavidin Concentrate 1 x 200µl 5X Assay Diluent B 1 x 15ml Assay Diluent C 1 x 30ml Biotinylated anti-Mouse Osteopontin 2 vials Osteopontin Microplate (12 x 8 wells) 1 unit Recombinant Mouse Osteopontin Standard (lyophilized) 2 vials Stop Solution 1 x 8ml TMB One-Step Substrate Reagent 1 x 12ml
FunctionBinds tightly to hydroxyapatite. Appears to form an integral part of the mineralized matrix. Probably important to cell-matrix interaction.
Acts as a cytokine involved in enhancing production of interferon-gamma and interleukin-12 and reducing production of interleukin-10 and is essential in the pathway that leads to type I immunity.
Tissue specificityBone. Found in plasma.
Sequence similaritiesBelongs to the osteopontin family.
modificationsExtensively phosphorylated on clustered serine residues.
N- and O-glycosylated.
Phosphorylation sites are present in the extracelllular medium.
- Information by UniProt
- Bone sialoprotein 1
- Bone sialoprotein I
ab100734 has been referenced in 3 publications.
- Trotter TN et al. Adipocyte-Lineage Cells Support Growth and Dissemination of Multiple Myeloma in Bone. Am J Pathol 186:3054-3063 (2016). PubMed: 27648615
- Wong TM et al. Respiratory syncytial virus (RSV) infection in elderly mice results in altered antiviral gene expression and enhanced pathology. PLoS One 9:e88764 (2014). PubMed: 24558422
- Fang X et al. Ameliorated ConA-induced hepatitis in the absence of PKC-theta. PLoS One 7:e31174 (2012). Mouse . PubMed: 22347449