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Sparc/Osteonectin, Cwcv and Kazal-Like Domains Proteoglycan (Testican) 2 (SPOCK2) ELISA Kit for Human

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS704829

Principle of the Assay: This assay employs the quantitative sandwich enzyme immunoassay technique. Antibody specific for ON has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any ON present is bound by the immobilized… More details

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Product Documentation

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Sample Manual Insert View PDF
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Testing Data View PDF
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Certificate of Analysis (COA) View PDF
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QC Report View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Protocol View PDF

Product Overview

Product Name
sparc/osteonectin, cwcv and kazal-like domains proteoglycan (testican) 2 (SPOCK2), ELISA Kit
Full Product Name
Human osteonectin, ON ELISA Kit
Product Gene Name
Product Synonym Names
Human osteonectin; ON ELISA Kit; FLJ97039; testican-2; ; sparc/osteonectin; cwcv and kazal-like domains proteoglycan (testican) 2
Species Reactivity
Human
Assay Type
Sandwich
Samples
Serum, plasma, saliva and tissue homogenates
Detection Range
0.78 ng/ml-50 ng/ml
Sensitivity
0.195 ng/ml
Specificity
This assay has high sensitivity and excellent specificity for detection of Human SPOCK2. No significant cross-reactivity or interference between Human SPOCK2 and analogues was observed.
Preparation and Storage
Unopened test kits should be stored at 2 to 8 degree C upon receipt. Please refer to pdf manual for further storage instructions.
Intra-assay Precision
Intra-assay Precision (Precision within an assay): CV% is less than 8%
Three samples of known concentration were tested twenty times on one plate to assess.
Inter-assay Precision (Precision between assays): CV% is less than 10%
Three samples of known concentration were tested in twenty assays to assess.
Molecular Weight
46,779 Da
OMIM
607988
3D Structure
ModBase 3D Structure for Q92563
Detection Wavelength
450 nm
Sample Volume
50-100ul
ISO Certification
Manufactured in an ISO 9001:2015 Certified Laboratory.

Typical Testing Data/Standard Curve (for reference only) of SPOCK2 elisa kit

Human SPOCK2 ELISA Kit – Cat# MBS704829

Other Notes

Small volumes of SPOCK2 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 SPOCK2 purchase

MBS704829 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the sparc/osteonectin, cwcv and kazal-like domains proteoglycan (testican) 2 (SPOCK2) 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 SPOCK2. The ELISA analytical biochemical technique of the MBS704829 kit is based on SPOCK2 antibody-SPOCK2 antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect SPOCK2 antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, SPOCK2. 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(%).

Additional Details

NCBI/Uniprot data below describe general gene information for SPOCK2. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
testican-2 isoform 1
NCBI Official Synonym Full Names
sparc/osteonectin, cwcv and kazal-like domains proteoglycan (testican) 2
NCBI Official Symbol
SPOCK2
NCBI Official Synonym Symbols
testican-2
UniProt Protein Name
Testican-2
UniProt Synonym Protein Names
SPARC/osteonectin, CWCV, and Kazal-like domains proteoglycan 2
Protein Family
UniProt Gene Name
SPOCK2
UniProt Synonym Gene Names
KIAA0275; TICN2; UNQ269/PRO306
UniProt Entry Name
TICN2_HUMAN
NCBI Protein Information
testican-2; SPARC/osteonectin, CWCV, and Kazal-like domains proteoglycan 2

NCBI Summary for SPOCK2

This gene encodes a protein which binds with glycosaminoglycans to form part of the extracellular matrix. The protein contains thyroglobulin type-1, follistatin-like, and calcium-binding domains, and has glycosaminoglycan attachment sites in the acidic C-terminal region. Three alternatively spliced transcript variants that encode different protein isoforms have been described for this gene. [provided by RefSeq, Oct 2011]
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UniProt Comments for SPOCK2

Function: May participate in diverse steps of neurogenesis. Binds calcium.

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.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. 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, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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