Human Secreted Frizzled Related Protein 4 (SFRP4) ELISA Kit

SKU: orb2667774

Description

Research Area

Signal Transduction

Images & Validation

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Application Notes

standard: 50 ng/mL. Test principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human SFRP4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human SFRP4. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human SFRP4, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human SFRP4 in the samples is then determined by comparing the OD of the samples to the standard curve

Key Properties

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Reactivity	Human
Sample Types	Serum, plasma and other biological fluids
Assay Type	Sandwich
Assay Time	3.5h
Range	0.78-50 ng/mL
Sensitivity	0.18 ng/mL

Storage & Handling

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Storage	Refer to the Storage Guidelines in the Manual
Disclaimer	For research use only

Alternative Names

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FRP-4; FRPHE; Frizzled protein, human endometrium

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Quick Database Links

UniProt

Q6FHJ7

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No UniProt data available

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