Rat Resistin ELISA kit - Shanghai BlueGene Biotech CO., LTD.

BlueGene Biotech Rat Resistin ELISA kit

E02R0351 Rat Resistin ELISA kit

The Rat Resistin ELISA kit can be used to identify samples from the rat species. Resistin can also be called Adipose tissue specific secretory factor, ADSF, C/EBP epsilon regulated myeloid specific secreted cysteine rich protein, C/EBP epsilon regulated myeloid specific secreted cysteine rich protein precursor 1, Cysteine rich secreted protein A12 alpha like 2, Cysteine rich secreted protein FIZZ3, FIZZ 3, Found in inflammatory zone 3, HXCP 1, HXCP1, Resistin delta2, RETN 1, RETN, RETN1, RSTN, XCP 1, XCP1.

Products

Specifications of Rat Resistin ELISA kit

Product Information
Cat. No.	E02R0351
Product Name	Rat Resistin ELISA kit
Species	Rat
Product Size	48 Tests / 96 Tests
Concentration	0.5-10 ng/ml
Sensitivity	0.1 ng/ml
Principal	Competitive ELISA
Sample Volume	100 ul
Sample Type	Serum, plasma, cell culture supernatants, body fluid and tissue homogenate
Assay Time	90 minutes
Platform	Microplate Reader
Conjugate	HRP
Detection Method	Colorimetric
Storage	2-8°C

Kit Components
MATERIALS	SPECIFICATION	QUANTITY
MICROTITER PLATE	96 wells	stripwell
ENZYME CONJUGATE	6.0 mL	1 vial
STANDARD A (0.5mL)	0 ng/mL	1 vial
STANDARD B (0.5mL)	0.5 ng/mL	1 vial
STANDARD C (0.5mL)	1.0 ng/mL	1 vial
STANDARD D (0.5mL)	2.5 ng/mL	1 vial
STANDARD E (0.5mL)	5.0 ng/mL	1 vial
STANDARD F (0.5mL)	10 ng/mL	1 vial
SUBSTRATE A	6 mL	1 vial
SUBSTRATE B	6 mL	1 vial
STOP SOLUTION	6 mL	1 vial
WASH SOLUTION (100 x)	10 mL	1 vial
BALANCE SOLUTION	3 mL	1 vial

Principle of the Assay

Resistin ELISA kit uses an anti-Resistin antibody and an Resistin-HRP conjugate in a competitive enzyme immunoassay method. Resistin-HRP conjugate is incubated with the assay sample and buffer in a pre-coated plate for one hour. The wells are decanted and washed five times when the incubation period is over. The HRP enzyme substrate is then incubated in the wells. The result of the enzyme-substrate reaction is a complex that is blue in hue. The process is finally stopped by adding a stop solution, causing the solution to turn yellow. In a microplate reader, the color intensity is measured spectrophotometrically at 450 nm. Due to competition for the anti-Resistin antibody binding site between Resistin from samples and Resistin-HRP conjugate, the intensity of the color is inversely proportional to the concentration of Resistin. Since the number of sites is limited, as more sites are occupied by Resistin from the sample, fewer sites are left to bind Resistin-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The Resistin concentration in each sample is interpolated from this standard curve.

Quality Control on Rat Resistin ELISA kit

Coefficient of Variance	Intra Variation% ＜10%
	Inter Variation% ＜12%
Recovery	95-102%
Linearity	Diluent Ratio	Range %
	1:2	93-105
	1:4	88-106
	1:8	86-108
Specificity/Cross-reactivity	No significant cross-reactivity or interference between Resistin and analogues was observed.