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Mouse IL-17A/F Heterodimer Quantikine ELISA Kit

R&D Systems, part of Bio-Techne | Catalog # M17AF0

R&D Systems, part of Bio-Techne
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M17AF0

Key Product Details

Assay Length

4.5 hours

Sample Type & Volume Required Per Well

Cell Culture Supernates (50 µL), Serum (50 µL), EDTA Plasma (50 µL), Heparin Plasma (50 µL)

Sensitivity

2.8 pg/mL

Assay Range

7.81-500 pg/mL (Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma)

Product Summary for Mouse IL-17A/F Heterodimer Quantikine ELISA Kit

The Quantikine Mouse IL-17A/F Heterodimer immunoassay is a 4.5 hour solid-phase ELISA designed to measure IL-17A/F heterodimer in cell culture supernates, serum, and plasma. It contains E. coli-expressed recombinant mouse mature IL-17A/F heterodimer and antibodies raised against the recombinant factor. This immunoassay has been shown to accurately quantitate the recombinant mouse IL-17A/F heterodimer. Results obtained using natural mouse IL-17A/F heterodimer showed dose response curves that were parallel to the standard curves obtained using the Quantikine mouse kit standards. These results indicate that this kit can be used to determine relative mass values for natural mouse IL-17A/F heterodimer.

Product Specifications

Assay Type

Solid Phase Sandwich ELISA

Format

96-well strip plate

Measurement

Quantitative ELISA

Detection Method

Colorimetric - 450nm (TMB)

Conjugate

HRP

Reactivity

Mouse

Specificity

Natural and recombinant mouse IL-17A/F heterodimer

Cross-reactivity

< 0.5% cross-reactivity observed with available related molecules. < 50% cross-species reactivity observed with species tested.

Interference

No significant interference observed with available related molecules.

Precision

Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision.

Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision.

Cell Culture Supernates, EDTA Plasma, Heparin Plasma, Serum

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 40 40 40
Mean (pg/mL) 22.8 119 180 25.1 112 188
Standard Deviation 1.4 5.0 11.1 2.0 9.8 11.6
CV% 6.1 4.2 6.2 8.0 8.8 6.2

Recovery for Mouse IL-17A/F Heterodimer Quantikine ELISA Kit

The recovery of mouse IL-17A/F heterodimer spiked to three levels throughout the range of the assay was evaluated.

Sample Type Average % Recovery Range %
Cell Culture Samples (n=4) 105 93-120
EDTA Plasma (n=4) 99 90-104
Heparin Plasma (n=4) 91 86-98
Serum (n=4) 91 84-98

Linearity

To assess the linearity of the assay, samples spiked with high concentrations of recombinant mouse IL-17A/F heterodimer in each matrix were diluted with Calibrator Diluent and assayed.

Mouse IL-17A/F Heterodimer ELISA Linearity

Scientific Data Images for Mouse IL-17A/F Heterodimer Quantikine ELISA Kit

Mouse IL-17A/F Heterodimer ELISA Standard Curve

Mouse IL-17A/F Heterodimer ELISA Standard Curve

Preparation and Storage

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: IL-17A/F Heterodimer

The IL-17 family is comprised of at least six proinflammatory cytokines that share a conserved cysteine-knot structure but diverge at the N-terminus. IL-17 family members are glycoproteins secreted as dimers that induce local cytokine production and recruit granulocytes to sites of inflammation. IL-17 is induced by IL-15 and IL-23, mainly in activated CD4+ T cells distinct from Th1 or Th2 cells. IL-17F is the most homologous to IL-17, but is induced only by IL-23 in activated monocytes. IL-17B binds the IL-17B receptor, but not the IL-17 receptor; it is most homologous with IL-17D, which is expressed by resting CD4+ T cells and CD19+ B cells. IL-17E is mainly produced by Th2 cells and recruits eosinophils to lung tissue. IL-17C has a very restricted expression pattern but has been detected in adult prostate and fetal kidney libraries.

Long Name

Interleukin 17 A/F

Alternate Names

CTLA8, CTLA8cytotoxic T-lymphocyte-associated serine esterase 8, Cytotoxic T-lymphocyte-associated antigen 8, Cytotoxic T-Lymphocyte-Associated Protein 8, IL17, IL-17, IL-17A, interleukin 17 (cytotoxic T-lymphocyte-associated serine esterase 8), interleukin 17A, interleukin-17A

Additional IL-17A/F Heterodimer Products

Product Documents for Mouse IL-17A/F Heterodimer Quantikine ELISA Kit

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Mouse IL-17A/F Heterodimer Quantikine ELISA Kit

For research use only

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⚠ WARNING: This product can expose you to chemicals including N,N-Dimethylforamide, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.