NKX2-1 ELISA Kit

Catalog No. ABIN5659244

Product Details NKX2-1 ELISA Kit

Target: NKX2-1 (NK2 Homeobox 1 (NKX2-1))

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 0.156 ng/mL - 10 ng/mL

Minimum Detection Limit: 0.156 ng/mL

Application: ELISA

Sample Type: Cell Lysate, Tissue Homogenate

Analytical Method: Quantitative

Specificity: This 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.

Sensitivity: 0.059 ng/mL

Application Details

Comment:

The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5 % within the expiration date under appropriate storage condition. To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Assay Time: 3 h

Plate: Pre-coated

Protocol: 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.

Assay Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Thyroid Transcription Factor 1 (TITF1) were tested 20 times on one plate, respectively
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Thyroid Transcription Factor 1 (TITF1) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%

Restrictions: For Research Use only

Handling

Handling Advice: The Stop Solution is acidic. Do not allow to contact skin or eyes. Calibrators, controls and specimen samples should be assayed in duplicate. Once the procedure has been started, all steps should be completed without interruption.

Storage: 4 °C,-20 °C

Storage Comment: -20°C. Bring all reagents to room temperature before beginning test. The kit may be stored at 4°C for immediate use within two days upon arrival. Reseal any unused strips with desiccant pack. Minimize freeze/thaw cycles.

Expiry Date: 4-8 months

Target Details for NKX2-1

Target: NKX2-1 (NK2 Homeobox 1 (NKX2-1))

Alternative Name: Thyroid Transcription Factor 1 (NKX2-1 Products)

Synonyms: BCH ELISA Kit, BHC ELISA Kit, NK-2 ELISA Kit, NKX2.1 ELISA Kit, NKX2A ELISA Kit, TEBP ELISA Kit, TITF1 ELISA Kit, TTF-1 ELISA Kit, TTF1 ELISA Kit, titf1-A ELISA Kit, Xnkx-2.1 ELISA Kit, NKX2-1 ELISA Kit, LOC100227803 ELISA Kit, AV026640 ELISA Kit, Nkx2.1 ELISA Kit, T/EBP ELISA Kit, Titf1 ELISA Kit, Ttf-1 ELISA Kit, nk2.1a ELISA Kit, nkx2.1 ELISA Kit, nkx2.4a ELISA Kit, titf1 ELISA Kit, titf1a ELISA Kit, NK2 homeobox 1 ELISA Kit, NK2 homeobox 1 L homeolog ELISA Kit, NK2 homeobox 4b ELISA Kit, NKX2-1 ELISA Kit, nkx2-1.L ELISA Kit, Nkx2-1 ELISA Kit, nkx2.4b ELISA Kit

Background:

Gene Name: Thyroid Transcription Factor 1

Gene Aliases: TTF1, NKX2-1, BCH, BHC, NK-2, NKX2.1, NKX2A, TEBP, NK2 Homeobox 1, Benign Chorea, Thyroid nuclear factor 1, Thyroid-specific enhancer-binding protein

Pathways: Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Systemic Arterial Blood Pressure by Hormones, Cellular Glucan Metabolic Process, Feeding Behaviour