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SOST elisa kit :: Human Sclerostin ELISA Kit

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Catalog # MBS736604
Unit / Price
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  48-Strip-Wells  /  $440 +1 FREE 8GB USB
  96-Strip-Wells  /  $640 +1 FREE 8GB USB
  5x96-Strip-Wells  /  $2,895 +3 FREE 8GB USB
  10x96-Strip-Wells  /  $5,415 +6 FREE 8GB USB
Typical Testing Data/Standard Curve (for reference only)
Product Name

Sclerostin (SOST), ELISA Kit

Popular Item
Full Product Name

Human Sclerostin ELISA Kit

Product Gene Name
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
OMIM
605740
Species Reactivity
Specificity
This assay has high sensitivity and excellent specificity for detection of SOST. No significant cross-reactivity or interference between SOST and analogues was observed. NOTE: Limited by current skills and knowledge, it is impossible for us to complete the cross-reactivity detection between SOST and all the analogues, therefore, cross reaction may still exist in some cases.
Samples
Serum, plasma, Cell Culture Supernatants, body fluid and tissue homogenate
Assay Type
Competitive
Detection Range
1.0-25ng/mL
Sensitivity
0.1ng/mL
Intended Uses
This SOST ELISA kit is a 1.5 hour solid-phase ELISA designed for the quantitative determination of Human SOST. This ELISA kit for research use only, not for therapeutic or diagnostic applications!
Preparation and Storage
Store all reagents at 2-8 degree C.
Sample Preparation
We suggest pre-experimenting with neat (undiluted) samples, 1:2 or 1:4 dilutions. Please avoid diluting your samples more than 1:10 as it would exceed the dilution limit set for this kit. If the expected concentration of the target is beyond the detection range of the kit, please contact our technical support team
Product Note
Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual.
Other Notes
Small volumes of SOST elisa kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Searchable Terms for SOSTpurchase
MBS736604 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the Sclerostin (SOST) ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing SOST. The ELISA analytical biochemical technique of the MBS736604 kit is based on SOST antibody-SOST antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect SOST antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, SOST. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).
Related Product Information for
SOST elisa kit
Principle of the assay: SOST ELISA kit applies the competitive enzyme immunoassay technique utilizing a monoclonal anti-SOST antibody and an SOST-HRP conjugate. The assay sample and buffer are incubated together with SOST-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the SOST concentration since SOST from samples and SOST-HRP conjugate compete for the anti-SOST antibody binding site. Since the number of sites is limited, as more sites are occupied by SOST from the sample, fewer sites are left to bind SOST-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The SOST concentration in each sample is interpolated from this standard curve.

Typical Testing Data/Standard Curve (for reference only) of SOST elisa kit
SOST elisa kit Typical Testing Data/Standard Curve (for reference only) image
Sample Manual Insert of MBS736604. Click to request current manual
NCBI/Uniprot data below describe general gene information for SOST. It may not necessarily be applicable to this product.
NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
24,264 Da
NCBI Official Full Name
sclerostin
NCBI Official Synonym Full Names
sclerostin
NCBI Official Symbol
NCBI Official Synonym Symbols
CDD; VBCH; SOST1
  [Similar Products]
NCBI Protein Information
sclerostin
UniProt Protein Name
Sclerostin
Protein Family
UniProt Gene Name
UniProt Synonym Gene Names
UNQ2976/PRO7455/PRO7476  [Similar Products]
UniProt Entry Name
SOST_HUMAN
NCBI Summary for SOST
Sclerostin is a secreted glycoprotein with a C-terminal cysteine knot-like (CTCK) domain and sequence similarity to the DAN (differential screening-selected gene aberrative in neuroblastoma) family of bone morphogenetic protein (BMP) antagonists. Loss-of-function mutations in this gene are associated with an autosomal-recessive disorder, sclerosteosis, which causes progressive bone overgrowth. A deletion downstream of this gene, which causes reduced sclerostin expression, is associated with a milder form of the disorder called van Buchem disease. [provided by RefSeq, Jul 2008]
UniProt Comments for SOST
SOST: Negative regulator of bone growth that acts through inhibition of Wnt signaling and bone formation. Defects in SOST are the cause of sclerosteosis type 1 (SOST1). An autosomal recessive sclerosing bone dysplasia characterized by a generalized hyperostosis and sclerosis leading to a markedly thickened skull, with mandible, ribs, clavicles and all long bones also being affected. Due to narrowing of the foramina of the cranial nerves, facial nerve palsy, hearing loss and atrophy of the optic nerves can occur. Sclerosteosis is clinically and radiologically very similar to van Buchem disease, mainly differentiated by hand malformations and a large stature in sclerosteosis patients. Defects in SOST are a cause of van Buchem disease (VBCH). An autosomal recessive sclerosing bone dysplasia characterized by endosteal hyperostosis of the mandible, skull, ribs, clavicles, and diaphyses of the long bones. Affected patients present a symmetrically increased thickness of bones, most frequently found as an enlarged jawbone, but also an enlargement of the skull, ribs, diaphysis of long bones, as well as tubular bones of hands and feet. The clinical consequence of increased thickness of the skull include facial nerve palsy causing hearing loss, visual problems, neurological pain, and, very rarely, blindness as a consequence of optic atrophy. Serum alkaline phosphatase levels are elevated. A 52 kb deletion downstream of SOST results in SOST transcription suppression causing van Buchem disease. Defects in SOST are a cause of craniodiaphyseal dysplasia autosomal dominant (CDD). A severe bone dysplasia characterized by massive generalized hyperostosis and sclerosis, especially involving the skull and facial bones. The sclerosis is so severe that the resulting facial distortion is referred to as 'leontiasis ossea' (leonine faces) and the bone deposition results in progressive stenosis of craniofacial foramina. Respiratory obstruction due to choanal stenosis compromises the clinical outcomes of affected patients. Heterozygous mutations located in the secretion signal of the SOST gene prevent sclerostin secretion and can be responsible for craniodiaphyseal dysplasia. Belongs to the sclerostin family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Secreted; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 17q11.2

Cellular Component: Golgi apparatus; extracellular matrix; proteinaceous extracellular matrix; extracellular space; extracellular region

Molecular Function: heparin binding; protein binding; transcription factor binding

Biological Process: ossification; Wnt receptor signaling pathway; response to mechanical stimulus; positive regulation of transcription, DNA-dependent; negative regulation of ossification; negative regulation of protein complex assembly; negative regulation of BMP signaling pathway

Disease: Sclerosteosis 1; Hyperostosis Corticalis Generalisata; Craniodiaphyseal Dysplasia, Autosomal Dominant
Precautions
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
Disclaimer
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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