Human Resistin Quantikine ELISA Kit

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Human Resistin Quantikine ELISA Kit

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Human Resistin Quantikine ELISA Kit Summary

Catalog Size / Price

DRSN00 1 Kit / Please Inquire
SRSN00 1 Pack (6 Plates) / Please Inquire

PDRSN00 1 Pack (50 Plates) / Please Inquire

Assay Type

Solid Phase Sandwich ELISA

Format

96-well strip plate

Assay Length

4.5 hours

Sample Type & Volume Required Per Well

Cell Culture Supernates (100 uL), Serum (20 uL), EDTA Plasma (20 uL), Heparin Plasma (20 uL)

Sensitivity

0.055 ng/mL

Assay Range

0.2 - 10 ng/mL (Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma)

Specificity

Natural and recombinant human Resistin

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.

Product Summary

The Quantikine Human Resistin Immunoassay is a 4.5 hour solid-phase ELISA designed to measure human Resistin in cell culture supernates, serum, and plasma. It contains NS0-expressed recombinant human Resistin and has been shown to accurately quantitate the recombinant factor. Results obtained using natural human Resistin showed linear curves that were parallel to the standard curves obtained using the Quantikine kit standards. These results indicate that this kit can be used to determine relative mass values for naturally occurring Resistin.

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, Serum, EDTA Plasma, Heparin Plasma

	Intra-Assay Precision			Inter-Assay Precision
Sample	1	2	3	1	2	3
n	20	20	20	40	40	40
Mean	0.6	2.26	4.72	0.61	2.28	4.76
Standard Deviation	0.03	0.12	0.18	0.05	0.21	0.37
CV%	5	5.3	3.8	8.2	9.2	7.8

Recovery

The recovery of Resistin spiked to levels throughout the range of the assay was evaluated.

Sample Type	Average % Recovery	Range %
Tissue Culture Media (n=4)	99	96-103

Linearity

To assess the linearity of the assay, samples containing and/or spiked with high concentrations of Resistin were serially diluted with Calibrator Diluent to produce samples with values within the dynamic range of the assay.

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