product summary
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company name :
R&D Systems
product type :
protein
product name :
Bovine Osteopontin (OPN) Protein
catalog :
109-OP-050
quantity :
50 ug
price :
336 USD
more info or order :
R&D Systems product webpage
citations: 2
Reference
Pereira A, Moreira F, Rodrigues L, Sales M. Paper-based aptasensor for colorimetric detection of osteopontin. Anal Chim Acta. 2022;1198:339557 pubmed publisher
Jones M, Messersmith P. Facile coupling of synthetic peptides and peptide-polymer conjugates to cartilage via transglutaminase enzyme. Biomaterials. 2007;28:5215-24 pubmed
product information
brand :
R&D Systems
master code :
109-OP
SKU :
109-OP-050
product name :
Bovine Osteopontin (OPN) Protein
unit size :
50 ug
seo description :
The Bovine Osteopontin (OPN) Protein from R&D Systems is derived from Bovine Milk. The Bovine Osteopontin (OPN) Protein has been validated for the following applications: Bioactivity.
target :
Osteopontin/OPN
category :
Proteins and Enzymes
buffer :
Lyophilized from a 0.2 ╡m filtered solution in PBS with BSA as a carrier protein.
conjugate :
Unconjugated
dilution :
Bioactivity
purity :
>85%, by SDS-PAGE under reducing conditions and visualized by silver stain.
species :
Bovine
observed molecular weight :
60 kDa, reducing conditions
gene symbol :
SPP1
details of functionality :
Measured by the ability of the immobilized protein to support the adhesion of HEK293 human embryonic kidney cells. Hu,áD.D. etáal . (1995) J.áBiol. Chem. 270 :26232. When 1 x 105 cells/well are added to a Bovine Osteopontin/OPN coated plate, cell adhesion is enhanced in a dose-dependent manner after 1 hour incubation at 37 ░C. The ED50 for this effect is 0.06-0.36 ╡g/mL.
endotoxin note :
<1.0 EU per 1 ╡g of the protein by the LAL method.
applications :
Bioactivity
source :
Bovine Milk
USD :
336 USD
alt names :
BNSP, Bone sialoprotein 1, Eta-1, MGC110940, Nephropontin, OPN, osteopontin, secreted phosphoprotein 1bone sialoprotein I, early T-lymphocyteactivation 1), secreted phosphoprotein-1 (osteopontin, bone sialoprotein), Spp1, SPP-1, SPP1/CALPHA1 fusion, Urinary stone protein, uropontin
storage :
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 ░C as supplied. 1 month, 2 to 8 ░C under sterile conditions after reconstitution. 3 months, -20 to -70 ░C under sterile conditions after reconstitution.
more info or order :
R&D Systems product webpage
company information
R&D Systems
614 McKinley Place N.E.
Minneapolis, MN 55413
info@RnDSystems.com
https://www.rndsystems.com
800 343-7475
headquarters: USA
R&D Systems develops and manufactures high-quality proteins and serves as a world leader in immunoassays. R&D Systems also produces quality antibodies, antibody arrays, stem cell and cell culture products, and cell selection and detection products, serving the life science and diagnostics industry.