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

BlueGene Biotech Bovine Lactic Acid ELISA kit

E11L0004 Bovine Lactic Acid ELISA kit

The Bovine Lactic Acid ELISA kit can be used to identify samples from the bovine species. Lactic Acid can also be called (S)-2-Hydroxypropionic acid, Sarcolactic acid, L(+)-Lactic acid, L-Lactic acid, anhydrous, L(+)-Lactic acid,90% in water, LA.

Specifications of Bovine Lactic Acid ELISA kit

Product Information

Cat. No.

E11L0004

Product Name

Bovine Lactic Acid ELISA kit

Species

Bovine

Product Size

48 Tests / 96 Tests

Concentration

50-1000 ug/ml

Sensitivity

1 ug/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 ug/mL

1 vial

STANDARD B (0.5mL)

50 ug/mL

1 vial

STANDARD C (0.5mL)

100 ug/mL

1 vial

STANDARD D (0.5mL)

250 ug/mL

1 vial

STANDARD E (0.5mL)

500 ug/mL

1 vial

STANDARD F (0.5mL)

1000 ug/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

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


Quality Control on Bovine Lactic Acid 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 LA and analogues was observed.


BlueGene Biotech Product Show

Summary of the Assay Procedure for Bovine Lactic Acid ELISA kit

Summary of the Assay Procedure for Bovine Lactic Acid ELISA kit

Citations of Bovine Lactic Acid ELISA kit

E11L0004 has been referenced in the below publications:

Effect of Different Feeding Patterns on Serum Biochemical Indices and Hormone Content in Dairy Cows.

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