GDF15 ELISA kit (Human)

SKU: SEC034Hu

Size: 96Tests

# of Times Cited in literature: 9

Prepare Time: 1-3 days(please inquire for mutiple units)

Target Name: GDF15

Target Full Name: Growth Differentiation Factor 15

Alternative Names: PDF; MIC1; NAG-1; PLAB; PTGFB; Macrophage inhibitory cytokine 1; NSAID-activated gene 1 protein; Placental bone morphogenetic protein; Prostate differentiation factor

Target Species: Human

Uniprot: Q99988

Gene ID: 9518

Featured Series: SE kit

Featured Series Function: Detects protein (regular version)

Specificity: Reactive with Human GDF15 / Growth Differentiation Factor 15

Method: Colormetric

Detection principle: Double-antibody Sandwich

Detection range: 78-5,000pg/mL

Sensitivity: 30pg/mL

Assay Time: 3h

Sample Size: 100uL

Recommended/Predicted Sample Types: Serum, Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernates and other Biological Fluids

Assay Precision: Intra-Assay: CV<10%, Inter-Assay: CV<12%

Reproducibility test menthod: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Growth Differentiation Factor 15 (GDF15) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Growth Differentiation Factor 15 (GDF15) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100

Storage: 4°C for 1 month/ -20°C for long-term(One year within shelf life)

Shelf-life: 12 months

Specificity: This assay has high sensitivity and excellent specificity for detection of Growth Differentiation Factor 15 (GDF15). No significant cross-reactivity or interference between Growth Differentiation Factor 15 (GDF15) and analogues was observed.

Stability: 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 procedure summary: 1. Prepare all reagents, samples and standards; 2. Add 100µL standard or sample to each well. Incubate 1 hours at 37°C; 3. Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C; 4. Aspirate and wash 3 times; 5. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C; 6. Aspirate and wash 5 times; 7. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C; 8. Add 50µL Stop Solution. Read at 450nm immediately.

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 Growth Differentiation Factor 15 (GDF15). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Growth Differentiation Factor 15 (GDF15). 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 Growth Differentiation Factor 15 (GDF15), 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 Growth Differentiation Factor 15 (GDF15) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Research Area: Cytokine;Apoptosis;Tumor immunity;Infection immunity;

References Citing This Product: Growth Differentiation Factor 15 and Coronary Collateral Formation

Elevated levels of GDF-15 is associated with increased angiotensin II in hypertensive patients with Type 2 diabetes

Microbiome changes in patients with chronic heart failure with preserved ejection fraction correlate with fibrosis markers: Description of a Russian cohort

Serum NT©\proBNP levels are associated with cognitive functions in hemodialysis patients

Is GDF-15 level associated with gestational diabetes mellitus and adverse perinatal outcomes?

Changes in Plasma Growth Differentiation Factor-15 After Laparoscopic Sleeve Gastrectomy in Morbidly Obese Patients: A Prospective Study

Predictive value of growth differentiation factor-15 in patients with myocardial infarction

Growth Differentiation Factor 15 is Related with Left Ventricular Recovery in Patients with ST-Elevation Myocardial Infarction after Successful Reperfusion by …

Plasma growth differentiation factor‐15 in patients with “lone” atrial fibrillation