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Alternative name
Homeobox protein Nkx-2.1 ELISA KIT; Homeobox protein NK-2 homolog A ELISA KIT; Thyroid nuclear factor 1 ELISA KIT; Thyroid transcription factor 1 ELISA KIT; TTF-1 ELISA KIT; Thyroid-specific enhancer-binding protein ELISA KIT; T/EBPNKX2-1 ELISA KIT; TTF-1 ELISA KIT; T/EBP ELISA KIT
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Catalog
E038281
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species
Human
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GeneTITF1
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SpecificityThis assay has high sensitivity and excellent specificity for detection of Thyroid Transcription Factor 1 (TITF1).
No significant cross-reactivity or interference between Thyroid Transcription Factor 1 (TITF1) and analogues was observed.
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SamplesSerum, Plasma , tissue homogenates,Cell culture supernates,Other biological fluids.
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SensitivityTypically less than 0.062ng/mL.
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Intended UseHuman TITF1 ELISA Kit allows for the in vitro quantitative determination of TITF1 , concentrations in serum, Plasma , tissue homogenates and Cell culture supernates and Other biological fluids.
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StorageFor 5-7days:Store the whole kit at 4℃
For a Long time :Store the Substrate at 4℃, other reagent should store at -20℃.
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Product Description
specificalPrinciple of the Assay: 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 Thyroid Transcription Factor 1 (TITF1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Thyroid Transcription Factor 1 (TITF1). 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 Thyroid Transcription Factor 1 (TITF1), 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 Thyroid Transcription Factor 1 (TITF1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
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