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PTX3 elisa kit :: Mouse pentraxin-related gene, rapidly induced by IL-1 beta ELISA Kit

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Catalog # MBS902974 (SPECIAL PROMOTIONAL PRICING for a limited time)
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PTX3 elisa kit
Product Name

pentraxin-related gene, rapidly induced by IL-1 beta (PTX3), ELISA Kit

Popular Item
Full Product Name

Mouse Pentraxin-related protein PTX3, PTX3 ELISA Kit

Product Synonym Names
Mouse Pentraxin-related protein PTX3 (PTX3) ELISA kit; TNFAIP5; TSG-14; pentaxin-related gene; rapidly induced by IL-1 beta; tumor necrosis factor; alpha-induced protein 5; pentaxin-related protein PTX3; pentraxin 3; pentraxin-3; tumor necrosis factor; alph; Mouse Pentraxin-related protein PTX3 (PTX3)
Product Gene Name
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
3D Structure
ModBase 3D Structure for P48759
Species Reactivity
This assay has high sensitivity and excellent specificity for detection of Mouse PTX3. No significant cross-reactivity or interference between Mouse PTX3 and analogues was observed.
Serum, plasma, tissue homogenates
Detection Range
0.313 ng/ml-20 ng/ml
0.210 ng/ml
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.
Detection Wavelength
450 nm
Sample Volume
Protein Biological Process 1
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.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 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 PTX3 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 PTX3purchase
MBS902974 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the pentraxin-related gene, rapidly induced by IL-1 beta (PTX3) 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 PTX3. The ELISA analytical biochemical technique of the MBS902974 kit is based on PTX3 antibody-PTX3 antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect PTX3 antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, PTX3. 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
PTX3 elisa kit
Principle of the Assay: The microtiter plate provided in this kit has been pre-coated with an antibody specific to PTX3. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody preparation specific for PTX3 and Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB (3,3',5,5' tetramethyl-benzidine) substrate solution is added to each well. Only those wells that contain PTX3, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The concentration of PTX3 in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Sample Manual Insert of MBS902974. Click to request current manual
NCBI/Uniprot data below describe general gene information for PTX3. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
41,812 Da
NCBI Official Full Name
pentraxin-related protein PTX3
NCBI Official Synonym Full Names
pentraxin related gene
NCBI Official Symbol
NCBI Official Synonym Symbols
TSG-14; AI607804
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NCBI Protein Information
pentraxin-related protein PTX3; pentraxin 3; pentaxin related; pentaxin-related protein PTX3; tumor necrosis factor-inducible gene 14 protein
UniProt Protein Name
Pentraxin-related protein PTX3
UniProt Synonym Protein Names
Pentaxin-related protein PTX3; Tumor necrosis factor-inducible gene 14 protein; TSG-14
Protein Family
UniProt Gene Name
UniProt Synonym Gene Names
Tsg14; TSG-14  [Similar Products]
UniProt Entry Name
UniProt Comments for PTX3
PTX3: Plays a role in the regulation of innate resistance to pathogens, inflammatory reactions, possibly clearance of self- components and female fertility.

Protein type: Secreted, signal peptide; Secreted

Cellular Component: extracellular space; extracellular region

Molecular Function: zymosan binding; complement component C1q binding; virion binding

Biological Process: positive regulation of nitric oxide biosynthetic process; negative regulation of virion penetration into host cell; positive regulation of phagocytosis; innate immune response; response to yeast; opsonization
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.
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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