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PRG4 elisa kit :: Human Proteoglycan 4 (PRG4) ELISA Kit

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Catalog # MBS453920
Unit / Price
  48-Strip-Wells  /  $400 +1 FREE 8GB USB
  96-Strip-Wells  /  $535 +1 FREE 8GB USB
  5x96-Strip-Wells  /  $2,425 +3 FREE 8GB USB
  10x96-Strip-Wells  /  $4,710 +5 FREE 8GB USB
Typical Testing Data/Standard Curve (for reference only)
Product Name

Proteoglycan 4 (PRG4), ELISA Kit

Popular Item
Also Known As

Human Proteoglycan 4 (PRG4) ELISA Kit

Product Gene Name
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
Sequence Length
1363
OMIM
U70136 mRNA
3D Structure
ModBase 3D Structure for Q92954
Species Reactivity
Specificity
This assay has high sensitivity and excellent specificity for detection of PRG4. No significant cross-reactivity or interference between PRG4 and analogues was observed.
Samples
human serum, plasma, synovial fluid and other biological fluids
Detection Range
1.25-80ng/mL
Sensitivity
<0.54ng/mL
Intra-assay Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level PRG4 were tested 20 times on one plate, respectively. Intra-Assay: CV<10%
Inter-assay Precision
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level PRG4 were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100. Inter-Assay: CV<12%
Preparation and Storage
For unopened kit, all reagents should be kept according to the labels on vials. The TMB Substrate, Wash Buffer, Stop Solution should be stored at 4 degree C. All others should be stored at -20 degree C.
ISO Certification
Manufactured in an ISO 9001:2008 Certified Laboratory.
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 PRG4 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 forPRG4purchase
MBS453920 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the Proteoglycan 4 (PRG4) 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 PRG4. The ELISA analytical biochemical technique of the MBS453920 kit is based on PRG4 antibody-PRG4 antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect PRG4 antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, PRG4. 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
PRG4 elisa kit
Intended Uses: The kit is a sandwich enzyme immunoassay for the in vitro quantitative measurement of PRG4 in human serum, plasma, synovial fluid and other biological fluids.

Typical Testing Data/Standard Curve (for reference only) of PRG4 elisa kit
PRG4 elisa kit Typical Testing Data/Standard Curve (for reference only) image
Sample Manual Insert of MBS453920. Click to request current manual
NCBI/Uniprot data below describe general gene information for PRG4. It may not necessarily be applicable to this product.
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
146,468 Da
NCBI Official Full Name
proteoglycan 4 isoform B preproprotein
NCBI Official Synonym Full Names
proteoglycan 4
NCBI Official Symbol
NCBI Official Synonym Symbols
MSF; SZP; CACP; HAPO; JCAP
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NCBI Protein Information
proteoglycan 4
UniProt Protein Name
Proteoglycan 4
UniProt Synonym Protein Names
Lubricin; Megakaryocyte-stimulating factor; Superficial zone proteoglycan
Protein Family
UniProt Gene Name
UniProt Synonym Gene Names
MSF; SZP  [Similar Products]
NCBI Summary for PRG4
The protein encoded by this gene is a large proteoglycan that is synthesized by chondrocytes located at the surface of articular cartilage and by some synovial lining cells. This protein contains both chondroitin sulfate and keratan sulfate glycosaminoglycans. It functions as a boundary lubricant at the cartilage surface and contributes to the elastic absorption and energy dissipation of synovial fluid. Mutations in this gene result in camptodactyly-arthropathy-coxa vara-pericarditis syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]
UniProt Comments for PRG4
Plays a role in boundary lubrication within articulating joints. Prevents protein deposition onto cartilage from synovial fluid by controlling adhesion-dependent synovial growth and inhibiting the adhesion of synovial cells to the cartilage surface.
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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