Human PTX3/Pentraxin 3 PicoKine® Quick ELISA Kit, Carrier-free

About this product

Human PTX3/Pentraxin 3 PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Human PTX3 in cell culture supernatants, serum, plasma (EDTA) and saliva. . Sensitivity: 10pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Specifications

Catalog number

FEK0861-carrier-free

Size / count

96 Well With Removable Strips

Dry ice

No

Hazardous

No

Discontinued

Yes

Background

PTX3 (Pentraxin 3) is a member of the pentraxin superfamily. This super family characterized by cyclic multimeric structure. The PTX3 gene is mapped to 3q25.32. The predicted 381-amino acid PTX3 protein has homology to the pentraxin protein family. Significant levels of PTX3 were detected in plasma of neutropenic patients with systemic A. PTX3 is effective in preventing CMV infection and reactivation, as well as subsequent Aspergillus infection. PTX3 activates the classical pathway of complementactivation and facilitates pathogen recognition by macrophages and DCs.

Reproducibility

<table cellpadding="3"><tr><th>Lots</th><th>Lot 1 (pg/ml)</th><th>Lot 2 (pg/ml)</th><th>Lot 3 (pg/ml)</th><th>Lot 4 (pg/ml)</th><th>Mean (pg/ml)</th><th>Standard Deviation</th><th>CV (%)</th></tr><tr><td>Sample 1</td><td>687</td><td>618</td><td>703</td><td>627</td><td>658</td><td>36.19</td><td>5.5%</td></tr><tr><td>Sample 2</td><td>1807</td><td>1579</td><td>1636</td><td>1784</td><td>1701</td><td>81.64</td><td>4.8%</td></tr><tr><td>Sample 3</td><td>9209</td><td>8917</td><td>8805</td><td>8754</td><td>8921</td><td>330.07</td><td>3.7%</td></tr></table>*number of samples for each test n=16.

Synonyms

Pentraxin 3/TSG-14|alpha-induced protein 5; pentaxin-related gene, rapidly induced by IL-1 beta, tumor necrosis factor; Pentaxin-related protein PTX3; Pentraxin 3; pentraxin 3, long; pentraxin-3; pentraxin-related gene, rapidly induced by IL-1 beta; pentraxin-related protein PTX3; PTX3; TNF alpha-induced protein 5; TNFAIP5; TSG14; TSG-14; TSG-14pentaxin-related gene, rapidly induced by IL-1 beta; Tumor necrosis factor alpha-induced protein 5; tumor necrosis factor, alpha-induced protein 5; Tumor necrosis factor-inducible gene 14 protein; tumor necrosis factor-inducible protein TSG-14

Gene Name

pentraxin 3

Gene ID

5806

UniProt

P26022

Reactivity

Human

Cross Reactivity

There is no detectable cross-reactivity with other relevant proteins.

Immunogen

Expression system for standard: NS0; Immunogen sequence: E18-S381

Applications

ELISA

Standard

20 ng/tube

Sample Type

cell culture supernatants, serum, plasma (EDTA) and saliva.

Detection Range

312 pg/ml - 20,000 pg/ml

Sensitivity

<10 pg/ml

Components

Description|Quantity|Volume Pre-coated 96-well Strip Microplate|1|12 strips of 8 wells Standard||2 HRP-Linked Antibody|1|6ml Sample Diluent|1|15ml TBS-T Wash Buffer (25x)|1|12ml Color Developing Reagent (TMB)|1|10ml Stop Solution|1|10ml Adhesive Plate Sealers|2|Piece

Storage Conditions

Store at 4°C for 6 months. (Ships with gel ice, can store for up to 3 days in room temperature. Refrigerate upon receipt.)

Specificity

Natural and recombinant Human PTX3

Anticoagulant

EDTA

Protein Name

Pentraxin-related protein PTX3