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BlueGene Biotech Rat Dihydrotestosterone ELISA kit (E02D0001)

E02D0001 Rat Dihydrotestosterone ELISA kit

The Rat Dihydrotestosterone ELISA kit can be used to identify samples from the rat species. Dihydrotestosterone can also be called DHT, 5α-Dihydrotestosterone, 5α-DHT, Androstanolone, Stanolone, 17β-Hydroxy-5α-androstan-3-one, 5α-Androstan-17β-ol-3-one.

Products

Specifications of Rat Dihydrotestosterone ELISA kit

Product Information

Cat. No.

E02D0001

Product Name

Rat Dihydrotestosterone ELISA kit

Species

Rat

Product Size

48 Tests / 96 Tests

Concentration

0.5-10 nmol/L

Sensitivity

0.1 nmol/L

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 nmol/L

1 vial

STANDARD B (0.5mL)

0.5 nmol/L

1 vial

STANDARD C (0.5mL)

1.0 nmol/L

1 vial

STANDARD D (0.5mL)

2.5 nmol/L

1 vial

STANDARD E (0.5mL)

5.0 nmol/L

1 vial

STANDARD F (0.5mL)

10 nmol/L

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

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


Quality Control on Rat Dihydrotestosterone 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 DHT and analogues was observed.


BlueGene Biotech Product Show

Summary of the Assay Procedure for Rat Dihydrotestosterone ELISA kit

Summary of the Assay Procedure for Rat Dihydrotestosterone ELISA kit

Citations of Rat Dihydrotestosterone ELISA kit

E02D0001 has been referenced in the below publications:

Physcion, a novel inhibitor of 5α-reductase that promotes hair growth in vitro and in vivo.


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