Call 408.493.1800 | Fax 408.493.1801 | Toll Free 800.891.9699 (US Only) | Email: [email protected]

OSX (Human) ELISA Kit

A Sandwich ELISA kit for quantitative measurement of Osterix (OSX) in human serum, plasma, tissue lysates, and other biological fluids

WARNING: This product can expose you to chemicals including Sulfuric acid and TMB, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Catalog #: E5018
$750.00

Product Details

Cat # +Size E5018-100
Size 96 assays
Detection Method Absorbance (450 nm)
Species Reactivity Human
Applications Sandwich ELISA kit for quantitative measurement of OSX in serum, plasma, cell and tissue lysates, and other biological fluids
Features & Benefits ● Detection range: 0.156 – 10 ng/ml
● Sensitivity: 0.094 ng/ml
● Assay Precision: Intra-Assay CV and Inter-Assay CV < 10%
● Recovery range: 85 - 105% for normal human serum and plasma samples
● This Sandwich ELISA is highly sensitive and highly specific for the detection of OSX in human samples. There is no significant cross-reactivity or interference between OSX and analogues
Kit Components ● Micro ELISA plate
● Wash Buffer (25X)
● Plate sealers
● Standard (Lyophilized) (10 ng)
● Sample/Standard Dilution Buffer
● Biotin-labeled Antibody
● Antibody Dilution Buffer
● HRP-Streptavidin Conjugate (SABC)
● SABC Dilution Buffer
● TMB Substrate Solution
● Stop Solution
Storage Conditions 4ºC
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.

Details

Osterix (OSX, SP7) is a zinc-finger-containing transcription factor that belongs to the family of specificity proteins (Sp). During the development stage in bones, OSX is specifically expressed in osteocytes and osteoblasts. It is a master regulator of osteoblast differentiation and bone formation during embryonic development and adulthood. BMP2 induces Osx gene expression via Dlx5. Osx then activates osteoblastic genes such as Col1A1, Osteopontin, Osteocalcin, and Bone sialoprotein, all of which are required for osteoblast formation. Other factors such as TNF-α, Parathyroid hormone (PTH), and p53 negatively regulate Osx expression. Absence or knockdown of OSX results in impairment of osteoblastic activity and maturation of osteoclasts. On the other hand, increased expression contributes to bone metastasis in breast cancer patients. Mutations in OSX are associated with Osteogenesis imperfecta (OI), a skeletal disorder associated with low bone mass and bone mineral density with higher susceptibility to bone fractures. Since it is a classic osteoblast marker, OSX could potentially be used to treat bone fractures and injuries. BioVision’s OSX (Human) ELISA kit quantitatively measures OSX in human serum, plasma, and other biological fluids. Test samples, Standards, and Biotinylated Detection antibody are added to the wells pre-coated with capture antibody and then washed with Wash Buffer. HRP-Streptavidin is added to the plate, and post-incubation any unattached conjugates are washed off by Wash Buffer. The HRP enzymatic reaction is detected using TMB-substrate. Finally, an acidic stop solution terminates the enzymatic reaction. The color developed is directly proportional to the amount of OSX in the sample or standard.


Why buy BioVision Products?
Innovation
Affordability
Global Presence
Technical Support
BioVision aims to provide our customers innovative tools for accelerating drug discovery and biological research. BioVision offers >8,000 products including the most comprehensive array of assay kits for key targets in Metabolic pathways.
BioVision is committed to providing the highest quality products at a competitive price.
We have a broad network of global distributors who are ready to address your research needs and ensure fast delivery.
Our highly trained Technical Support team provides comprehensive product support and is dedicated to resolving your issues quickly and efficiently.