Bovine Estradiol,E2 ELISA Kit

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Code CSB-E08173b
Size 96T,5×96T,10×96T
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Trial Size 24T ELISA Kit Trial Size (Only USD$150/ kit)
* Sample kit cost can be deducted as a $30 credit for each 96-assay kit of the same analyte and brand you subsequently purchase within six months until depleted. More details >>
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Product Details

Alternative Names
N/A
Abbreviation
E2
Species
Bos taurus (Bovine)
Sample Types
serum, plasma.
Detection Range
50 pg/ml-1200 pg/ml.
Sensitivity
40 pg/ml.
Assay Time
1-5h
Sample Volume
50-100ul
Detection Wavelength
450 nm
Research Area
Signal Transduction
Assay Principle
quantitative
Measurement
Competitive
Precision

Intra-assay Precision (Precision within an assay): CV%<15%

Three samples of known concentration were tested twenty times on one plate to assess.

Inter-assay Precision (Precision between assays): CV%<15%

Three samples of known concentration were tested in twenty assays to assess.

Typical Data

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

pg/ml

OD1

OD2

Average

0

2.033

2.134

2.083

50

1.495

1.467

1.481

120

1.043

1.028

1.035

250

0.739

0.729

0.734

500

0.466

0.481

0.473

1200

0.256

0.253

0.255

Troubleshooting
and FAQs
Storage
Store at 2-8°C. Please refer to protocol.
Shelf Life
6 months
Lead Time
3-5 working days after you place the order, and it takes another 3-5 days for delivery via DHL or FedEx.
Description

The Bovine estradiol (E2) ELISA Kit is ideal for the quantitative analysis of bovine estradiol in serum and plasma. This highly sensitive kit has a range of 50 pg/ml-1200 pg/ml and a sensitivity of 40 pg/ml. It uses a competitive detection mechanism, where the estradiol in the sample competes with a labeled estradiol for a limited number of antibody binding sites. The amount of labeled estradiol bound to the antibody inversely correlates with the concentration of estradiol in the sample, allowing for accurate quantification. The assay requires 50-100 μL of sample and has a duration of 1-5 hours, with results read at 450 nm wavelength. The kit has been used in more than 12 papers.

Citations

Customer Reviews and Q&A

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 Q&A
Q:

I do have one more inquiry regarding the estrogen ELISA test CSB-E08173b. The detection range of the estrogen ELISA kit is 40-2000pg/ml, but in the test, some of the samples have values beyond the detection range i.e 2928 pg/ml, so what to say about these values beyond the detection range?

A:

The mentioned case happens. When the sample content is higher than the highest limit of the kit, it needs dilutions and then the result needs to be multiplied by the dilution factor. As to this biomarker, usually, it does not need dilutions.

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