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  • bovine serum albumin elisa 1
  • bovine serum albumin elisa 1

BlueGene Biotech Rabbit Angiotensin 2 ELISA kit

E04A0204 Rabbit Angiotensin 2 ELISA kit

Rabbit Angiotensin 2 ELISA kit is suitable for detecting samples from rabbit species. Angiotensin 2 can also be called Alpha 1 antiproteinase, antitrypsin, Ang II, ANG III, Angiotensin I, Angiotensin II, Angiotensin III, Angiotensinogen, AT-2, AT-II, Ang2, Ang 2, Ang-2.

Specifications of Rabbit Angiotensin 2 ELISA kit

Product Information

Cat. No.

E04A0204

Product Name

Rabbit Angiotensin 2 ELISA kit

Species

Rabbit

Product Size

48 Tests / 96 Tests

Concentration

50-1000 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)

50 pg/mL

1 vial

STANDARD C (0.5mL)

100 pg/mL

1 vial

STANDARD D (0.5mL)

250 pg/mL

1 vial

STANDARD E (0.5mL)

500 pg/mL

1 vial

STANDARD F (0.5mL)

1000 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

ANG2 ELISA kit applies the competitive enzyme immunoassay technique utilizing an anti- ANG2 antibody and an ANG2-HRP conjugate. The assay sample and buffer are incubated together with ANG2-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the ANG2 concentration since ANG2 from samples and ANG2-HRP conjugate compete for the anti-ANG2 antibody binding site. Since the number of sites is limited, as more sites are occupied by ANG2 from the sample, fewer sites are left to bind ANG2-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The ANG2 concentration in each sample is interpolated from this standard curve.


Quality Control on Rabbit Angiotensin 2 ELISA kit

Coefficient of Variance

Intra Variation% <10%

Inter Variation% <12%

Recovery

89-114.79%

Linearity

Diluent Ratio

Range %

1:2

96-116

1:4

91-109

1:8

88-103

Specificity/Cross-reactivity

No significant cross-reactivity or interference between ANG2 and analogues was observed.


BlueGene Biotech Product Show

Summary of the Assay Procedure for Rabbit Angiotensin 2 ELISA kit

Summary of the Assay Procedure for Rabbit Angiotensin 2 ELISA kit

Citations of Rabbit Angiotensin 2 ELISA kit

E04A0204 has been referenced in the below publications:

Effect of perindopril on stress-induced cardiomyopathy in animal models.

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