Nodal ELISA Kit

Catalog No. ABIN5657422

Product Details Nodal ELISA Kit

Target: Nodal (NODAL) (Nodal Homolog (NODAL))

Reactivity: Mouse

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 15.6 pg/mL - 1000 pg/mL

Minimum Detection Limit: 15.6 pg/mL

Application: ELISA

Sample Type: Plasma, Serum, Tissue Homogenate

Analytical Method: Quantitative

Specificity: This assay has high sensitivity and excellent specificity for detection of Nodal Homolog (NODAL). No significant cross-reactivity or interference between Nodal Homolog (NODAL) and analogues was observed.

Sensitivity: 6.1 pg/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 Nodal Homolog (NODAL). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Nodal Homolog (NODAL). 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 Nodal Homolog (NODAL), 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 Nodal Homolog (NODAL) 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 Nodal Homolog (NODAL) were tested 20 times on one plate, respectively
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Nodal Homolog (NODAL) 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 Nodal

Target: Nodal (NODAL) (Nodal Homolog (NODAL))

Alternative Name: Nodal Homolog (NODAL Products)

Synonyms: NODAL ELISA Kit, Tg.413d ELISA Kit, HTX5 ELISA Kit, nodal4 ELISA Kit, nodal4-A ELISA Kit, nr4 ELISA Kit, xnr4 ELISA Kit, Xnr-1 ELISA Kit, nodal ELISA Kit, nr1 ELISA Kit, nr1-A ELISA Kit, nodal growth differentiation factor ELISA Kit, nodal homolog (mouse) ELISA Kit, nodal ELISA Kit, nodal growth differentiation factor L homeolog ELISA Kit, nodal homolog 1 L homeolog ELISA Kit, Nodal ELISA Kit, NODAL ELISA Kit, nodal.L ELISA Kit, nodal1.L ELISA Kit

Background:

Gene Name: Nodal Homolog

Pathways: Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Intracellular Steroid Hormone Receptor Signaling, Stem Cell Maintenance, Tube Formation, Positive Regulation of Endopeptidase Activity