Human Retinoic Acid ELISA Kit

Code CSB-E16712h
Size 96T,5×96T,10×96T
Price Request a Quote
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Product Details

Target Name
Retinoic Acid
Abbreviation
Retinoic Acid
Species
Homo sapiens (Human)
Sample Types
Detection Range
Sensitivity
Assay Time
1-5h
Sample Volume
50-100ul
Detection Wavelength
450 nm
Research Area
Epigenetics and Nuclear Signaling
Assay Principle
quantitative
Measurement
Competitive
Precision

Intra-assay Precision (Precision within an assay): CV%<8%

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

Inter-assay Precision (Precision between assays): CV%<10%

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

Linearity

To assess the linearity of the assay, samples were spiked with high concentrations of human retinoic acid in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.

 

Sample

Serum(n=4)

1:100

Average %

93

Range %

86-100

1:200

Average %

88

Range %

81-95

1:400

Average %

96

Range %

89-102

1:800

Average %

85

Range %

81-90

Recovery

The recovery of human retinoic acid spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.

Sample Type

Average % Recovery

Range

Serum (n=5)

90

83-97

EDTA plasma (n=4)

87

82-94

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

100

0.146

0.138

0.142

50

0.325

0.337

0.331

25

0.649

0.618

0.634

12.5

1.123

1.059

1.091

6.25

1.685

1.601

1.643

0

2.096

2.103

2.100

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.

Customer Reviews and Q&A

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 Q&A
Q:

Per customers request, please provide the following information regarding Human Retinoic Acid ELISA Kit (CSB-E16712h)
a. What were the antibodies used in this kit raised against?
b. What is the standard? (Recombinant full-length protein? Partial protein
c. (range?)?, peptide (sequence range?), native protein?)
e. If recombinant protein, then what is the host?
f. Is the capture antibody a monoclonal or polyclonal?
g. What is the host of the capture antibody?
h. What is the immunogen of the capture antibody?
i. Is the detection antibody a monoclonal or polyclonal?
j. What is the host of the detection antibody?
k. What is the immunogen of the detection antibody?
l. Can this assay be used with another species besides human?

A:
Thanks for your inquiry! CSB-E16712h This kit is based on competitive method. Retinoic Acid is small molecule.The plate is coated with specific antibody for Retinoic Acid. It is mouse monoclonal antibody and immunogen is modified by special modification. Sorry we can not disclose how it is modified. The antigen in the sample and HRP conjugated antigen compete to bind with the specific antibody. Standard is purified Retinoic Acid small molecule.
Since for different species the sample matrix is different, we have developed Retinoic Acid elisa kits for different species. We suggest you choose the corresponding kit so as to avoid matrix interference.
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