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  • bovine serum albumin elisa 1

BlueGene Biotech Rat Neutrophil Elastase ELISA kit (E02N0006)

E02N0006 Rat Neutrophil Elastase ELISA kit

The Rat Neutrophil Elastase ELISA kit  can be used to identify samples from the rat species. Neutrophil Elastase can also be called ELANE, HLE, HNE, ELA2, PMN-E, Neutrophil Elastase, Medullasin, Polymorphonuclear Leukocyte Elastase, Bone Marrow Serine Protease, Human Leukocyte Elastase, PMN Elastase, NE.

Products

Specifications of Rat Neutrophil Elastase ELISA kit

Product Information

Cat. No.

E02N0006

Product Name

Rat Neutrophil Elastase ELISA kit

Species

Rat

Product Size

48 Tests / 96 Tests

Concentration

100-2500 pg/mL

Sensitivity

1.0 pg/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 pg/mL

1 vial

STANDARD B (0.5mL)

100 pg/mL

1 vial

STANDARD C (0.5mL)

250 pg/mL

1 vial

STANDARD D (0.5mL)

500 pg/mL

1 vial

STANDARD E (0.5mL)

1000 pg/mL

1 vial

STANDARD F (0.5mL)

2500 pg/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

NE ELISA kit uses an anti-NE antibody and an NE-HRP conjugate in a competitive enzyme immunoassay method. NE-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-NE antibody binding site between NE from samples and NE-HRP conjugate, the intensity of the color is inversely proportional to the concentration of NE. Since the number of sites is limited, as more sites are occupied by NE from the sample, fewer sites are left to bind NE-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The NE concentration in each sample is interpolated from this standard curve.


Quality Control on Rat Neutrophil Elastase 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 NE and analogues was observed.


BlueGene Biotech Product Show

Summary of the Assay Procedure for Rat Neutrophil Elastase ELISA kit

Summary of the Assay Procedure for Rat Neutrophil Elastase ELISA kit

Citations of Rat Neutrophil Elastase ELISA kit

E02N0006 has been referenced in the below publications:

Effect of Self-made Changpu Yujin Decoction on Monoamine Neurotransmitters and Dopamine System in TS Model Rats.

Effects of Qiliqiangxin on hypothalamic inflammatory factors in rats with chronic heart failure.

EXPERIMENTAL STUDY ON BUSHENNING REGULATING RATNEUROTRANSMITTERS AND REPRODUCTIVE FUNCTION IN THE OVULATION INHIBITION OF KIDNEY YANG.

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