QuickStep ELISA Kits
Schematic of Sandwich QuickStep ELISA Workflow
QuickStep ELISA Features
- Fast | 90 minute Assay time
- Efficient | 50μL Sample Volume
- Easy | Simplified Assay Procedures & 1 Wash Protocol
- Validated | Use in Serum, Plasma and Other Biological Samples
QuickStep ELISA Benefits
- High Quality | Sensitive & Specific
- Stable | High Stability & Easy Strorage
- Efficient | Save up to 2h in experimental time & use less sample volume in the process
- Versatile | Suitable for Inflammation Biomarkers, Signal Transduction & Renal Function Biomarkers
QuickStep ELISA Popular Research Areas
QuickStep by Species
Human QuickStep ELISA Kits
| QuickStep Human Alpha-Fetoprotein ELISA Kit | |
|---|---|
| Analyte: | Alpha-Fetoprotein |
| Assay Type: | Sandwich |
| Sensitivity: | 0.47 ng/mL |
| Range: | 0.78-50 ng/mL |
| QuickStep Human AMH ELISA Kit | |
|---|---|
| Analyte: | AMH |
| Assay Type: | Sandwich |
| Sensitivity: | 46.88 pg/mL |
| Range: | 78.13-5000 pg/mL |
| QuickStep Human CEA (Carcinoembryonic Antigen) ELISA Kit | |
|---|---|
| Analyte: | CEA |
| Assay Type: | Sandwich |
| Sensitivity: | 0.47 ng/mL |
| Range: | 0.78-50 ng/mL |
| QuickStep Human Cortisol ELISA Kit | |
|---|---|
| Analyte: | Cortisol |
| Assay Type: | Competitive |
| Sensitivity: | 2.87 ng/mL |
| Range: | 6.25-400 ng/mL |
| QuickStep Human C-Reactive Protein (CRP) ELISA Kit | |
|---|---|
| Analyte: | C-Reactive Protein |
| Assay Type: | Sandwich |
| Sensitivity: | 52.10 pg/mL |
| Range: | 125.00-8000 pg/mL |
| QuickStep Human D-Dimer ELISA Kit | |
|---|---|
| Analyte: | D-Dimer |
| Assay Type: | Sandwich |
| Sensitivity: | 53.10 pg/mL |
| Range: | 125.00-4000 pg/mL |
| QuickStep Human Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 13.22 pg/mL |
| Range: | 31.25-2000 pg/mL |
| QuickStep Human Estriol ELISA Kit | |
|---|---|
| Analyte: | Estriol |
| Assay Type: | Competitive |
| Sensitivity: | 8.06 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Human Ferritin ELISA Kit | |
|---|---|
| Analyte: | Ferritin |
| Assay Type: | Sandwich |
| Sensitivity: | 24.31 pg/mL |
| Range: | 62.50-4000 pg/mL |
| QuickStep Human IgA ELISA Kit | |
|---|---|
| Analyte: | IgA |
| Assay Type: | Sandwich |
| Sensitivity: | 0.14 ng/mL |
| Range: | 0.78-50 ng/mL |
| QuickStep Human IGF-1 ELISA Kit | |
|---|---|
| Analyte: | IGF-1 |
| Assay Type: | Sandwich |
| Sensitivity: | 1.01 ng/mL |
| Range: | 3.12-100 ng/mL |
| QuickStep Human IL-6 ELISA Kit | |
|---|---|
| Analyte: | IL-6 |
| Assay Type: | Sandwich |
| Sensitivity: | 1.02 pg/mL |
| Range: | 3.13-200 pg/mL |
| QuickStep Human IL-8 ELISA Kit | |
|---|---|
| Analyte: | IL-8 |
| Assay Type: | Sandwich |
| Sensitivity: | 9.38 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Human Periostin (OSF-2) ELISA Kit | |
|---|---|
| Analyte: | Periostin (OSF-2) |
| Assay Type: | Sandwich |
| Sensitivity: | 1.52 ng/mL |
| Range: | 3.12-200 ng/mL |
| QuickStep Human Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 36.24 pg/mL |
| Range: | 78.13-5000 pg/mL |
| QuickStep Human Testosterone ELISA Kit | |
|---|---|
| Analyte: | Testosterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.24 ng/mL |
| Range: | 0.63-40 ng/mL |
Mouse QuickStep ELISA Kits
| QuickStep Mouse Corticosterone ELISA Kit | |
|---|---|
| Analyte: | Corticosterone |
| Assay Type: | Competitive |
| Sensitivity: | 4.98 ng/mL |
| Range: | 12.50-800 ng/mL |
| QuickStep Mouse Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 5.84 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Mouse Estriol ELISA Kit | |
|---|---|
| Analyte: | Estriol |
| Assay Type: | Competitive |
| Sensitivity: | 5.83 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Mouse IgA ELISA Kit | |
|---|---|
| Analyte: | IgA |
| Assay Type: | Sandwich |
| Sensitivity: | 0.94 ng/mL |
| Range: | 1.56-100 ng/mL |
| QuickStep Mouse IgG ELISA Kit | |
|---|---|
| Analyte: | IgG |
| Assay Type: | Sandwich |
| Sensitivity: | 0.51 ng/mL |
| Range: | 1.56-100 ng/mL |
| QuickStep Mouse Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 24.97 pg/mL |
| Range: | 78.13-5000 pg/mL |
| QuickStep Mouse Testosterone ELISA Kit | |
|---|---|
| Analyte: | Testosterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.14 ng/mL |
| Range: | 0.31-20 ng/mL |
Monkey QuickStep ELISA Kits
| QuickStep Monkey Cortisol ELISA Kit | |
|---|---|
| Analyte: | Cortisol |
| Assay Type: | Competitive |
| Sensitivity: | 1.13 ng/mL |
| Range: | 3.13-200 ng/mL |
| QuickStep Monkey Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 14.26 pg/mL |
| Range: | 23.44-1500 pg/mL |
| QuickStep Monkey Estriol ELISA Kit | |
|---|---|
| Analyte: | Estriol |
| Assay Type: | Competitive |
| Sensitivity: | 0.39 pg/mL |
| Range: | 1.56-100 pg/mL |
| QuickStep Monkey Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 14.37 pg/mL |
| Range: | 31.25-2000 pg/mL |
Rat QuickStep ELISA Kits
| QuickStep Rat Adiponectin ELISA Kit | |
|---|---|
| Analyte: | Adiponectin |
| Assay Type: | Sandwich |
| Sensitivity: | 6.43 ng/mL |
| Range: | 31.25-1000 ng/mL |
| QuickStep Rat Corticosterone ELISA Kit | |
|---|---|
| Analyte: | Corticosterone |
| Assay Type: | Competitive |
| Sensitivity: | 1.87 ng/mL |
| Range: | 4.69-300 ng/mL |
| QuickStep Rat Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 1.17 pg/mL |
| Range: | 3.13-200 pg/mL |
| QuickStep Rat Estriol ELISA Kit | |
|---|---|
| Analyte: | Estriol |
| Assay Type: | Competitive |
| Sensitivity: | 7.96 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Rat IgG ELISA Kit | |
|---|---|
| Analyte: | IgG |
| Assay Type: | Sandwich |
| Sensitivity: | 2.98 ng/mL |
| Range: | 7.81-500 ng/mL |
| QuickStep Rat Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 7.01 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Rat Testosterone ELISA Kit | |
|---|---|
| Analyte: | Testosterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.07 ng/mL |
| Range: | 0.16-10 ng/mL |
Bovine QuickStep ELISA Kits
| QuickStep Bovine Cortisol ELISA Kit | |
|---|---|
| Analyte: | Cortisol |
| Assay Type: | Competitive |
| Sensitivity: | 2.54 ng/mL |
| Range: | 6.25-400 ng/mL |
| QuickStep Bovine Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 5.87 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Bovine Estriol ELISA Kit | |
|---|---|
| Analyte: | Estriol |
| Assay Type: | Competitive |
| Sensitivity: | 1.11 pg/mL |
| Range: | 3.13-200 pg/mL |
| QuickStep Bovine Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 23.24 pg/mL |
| Range: | 78.13-5000 pg/mL |
| QuickStep Bovine Testosterone ELISA Kit | |
|---|---|
| Analyte: | Testosterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.16 ng/mL |
| Range: | 0.31-20 ng/mL |
Porcine QuickStep ELISA Kits
| QuickStep Porcine Cortisol ELISA Kit | |
|---|---|
| Analyte: | Cortisol |
| Assay Type: | Competitive |
| Sensitivity: | 1.41 ng/mL |
| Range: | 3.13-200 ng/mL |
| QuickStep Porcine Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 4.96 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Porcine Estriol ELISA Kit | |
|---|---|
| Analyte: | Estriol |
| Assay Type: | Competitive |
| Sensitivity: | 1.12 pg/mL |
| Range: | 3.13-200 pg/mL |
| QuickStep Porcine Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 24.38 pg/mL |
| Range: | 62.50-4000 pg/mL |
| QuickStep Porcine Testosterone ELISA Kit | |
|---|---|
| Analyte: | Testosterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.28 ng/mL |
| Range: | 0.63-40 ng/mL |
Canine QuickStep ELISA Kits
| QuickStep Canine Cortisol ELISA Kit | |
|---|---|
| Analyte: | Cortisol |
| Assay Type: | Competitive |
| Sensitivity: | 1.13 ng/mL |
| Range: | 3.13-200 ng/mL |
| QuickStep Canine Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 6.37 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Canine Estriol ELISA Kit | |
|---|---|
| Analyte: | Estriol |
| Assay Type: | Competitive |
| Sensitivity: | 1.17 pg/mL |
| Range: | 3.13-200 pg/mL |
| QuickStep Canine Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 6.58 pg/mL |
| Range: | 15.63-1000 pg/mL |
Chicken QuickStep ELISA Kits
| QuickStep Chicken Corticosterone ELISA Kit | |
|---|---|
| Analyte: | Corticosterone |
| Assay Type: | Competitive |
| Sensitivity: | 1.89 ng/mL |
| Range: | 3.13-200 ng/mL |
| QuickStep Chicken Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 3.18 pg/mL |
| Range: | 7.81-500 pg/mL |
| QuickStep Chicken Estriol ELISA Kit | |
|---|---|
| Analyte: | Estriol |
| Assay Type: | Competitive |
| Sensitivity: | 1.09 pg/mL |
| Range: | 3.13-200 pg/mL |
| QuickStep Chicken Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.06 ng/mL |
| Range: | 0.16-10 ng/mL |
| QuickStep Chicken Testosterone ELISA Kit | |
|---|---|
| Analyte: | Testosterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.13 ng/mL |
| Range: | 0.31-20 ng/mL |
Horse QuickStep ELISA Kits
| QuickStep Horse Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 3.46 pg/mL |
| Range: | 7.81-500 pg/mL |
Rabbit QuickStep ELISA Kits
| QuickStep Rabbit Cortisol ELISA Kit | |
|---|---|
| Analyte: | Cortisol |
| Assay Type: | Competitive |
| Sensitivity: | 2.87 ng/mL |
| Range: | 6.25-400 ng/mL |
| QuickStep Rabbit Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 5.65 pg/mL |
| Range: | 15.63-1000 pg/mL |
| QuickStep Rabbit Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.05 ng/mL |
| Range: | 0.16-10 ng/mL |
Sheep QuickStep ELISA Kits
| QuickStep Sheep Cortisol ELISA Kit | |
|---|---|
| Analyte: | Cortisol |
| Assay Type: | Competitive |
| Sensitivity: | 1.13 ng/mL |
| Range: | 3.13-200 ng/mL |
| QuickStep Sheep Estradiol ELISA Kit | |
|---|---|
| Analyte: | Estradiol |
| Assay Type: | Competitive |
| Sensitivity: | 12.74 pg/mL |
| Range: | 31.25-2000 pg/mL |
| QuickStep Sheep Estriol ELISA Kit | |
|---|---|
| Analyte: | Estriol |
| Assay Type: | Competitive |
| Sensitivity: | 1.32 pg/mL |
| Range: | 3.13-200 pg/mL |
| QuickStep Sheep Progesterone ELISA Kit | |
|---|---|
| Analyte: | Progesterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.06 ng/mL |
| Range: | 0.16-10 ng/mL |
| QuickStep Sheep Testosterone ELISA Kit | |
|---|---|
| Analyte: | Testosterone |
| Assay Type: | Competitive |
| Sensitivity: | 0.25 ng/mL |
| Range: | 0.63-40 ng/mL |
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QuickStep Sandwich-ELISA Principle
The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to the test antigen. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific to the antigen are added to the micro ELISA plate wells. The antigen in samples (or standards) combines with the coated antibody and HRP linked detection antibody special to the target. Excess conjugate and unbound sample or standard are washed from the plate. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically and the concentration of samples is measured by comparing the OD of the samples to the standard curve.
QuickStep Competitive-ELISA Principle
The micro ELISA plate is pre-coated with an antigen. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody (specific for the sample antigen) are added to the micro ELISA plate wells. The antigen in samples (or standards) competes with the fixed amount of antigen on the solid phase supporter for antigen-specific sites on the HRP-linked detection antibody. Excess conjugate and unbound sample or standard are washed from the plate. The substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically and the concentration of the samples is measured by comparing the OD to the standard curve.