Human Ferritin (FE) Quick ELISA Kit

SKU: orb2308652

Description

Human Ferritin (FE) Quick ELISA Kit

Research Area

Cancer Biology, Cardiovascular Research, Metabolism Research, Neuroscience, Signal Transduction

Images & Validation

• Application Notes:
  90-Minute One-Step Protocol

Key Properties

• Reactivity: Human
• Sample Types: Serum, Plasma, Tissue homogenates, Cell lysates, Cell culture supernates and Other biological fluids；Sample Volume=50μL
• Assay Type: Sandwich
• Assay Time: 1.5H
• Range: 0.31-20ng/mL
• Sensitivity: 0.12ng/mL

Procedure & Performance

• Assay Principle:
  The kit is based on a sandwich enzyme immunoassay principle. The microtiter plate is pre-coated with a capture antibody specific to the target analyte. Standards or samples are added to the wells, followed by a biotin-conjugated detection antibody specific for the analyte. Avidin conjugated to horseradish peroxidase (HRP) is then added and incubated. After addition of the TMB substrate, color develops only in wells containing the analyte bound to the detection antibody and HRP–avidin complex. The reaction is stopped with an acidic solution, and absorbance is measured at 450 nm ± 10 nm. The analyte concentration in the samples is determined by comparison with a standard curve.
  Read more...
• Kit Components:
  1. ELISA Microplate; 2. Standards; 3. Detection Antibody ; 4. HRP-Streptavidin Conjugate; 5. TMB Substrate; 6. Dilution buffers; 7. Stop Solution; 8. Wash Buffer; 9. Plate Sealers; 10. Manual
  Read more...
• Reagent Preparation:
  1. Wash Buffer: Prepare the 1X Wash Buffer using distilled water according to the manual.; 2. Standard: Perform gradient dilution according to the instructions in the manual. ; 3. Other Concentrated Reagents: Dilute the concentrated reagents using the Dilution Buffers provided in the kit to 1 X working solutions as instructed in the manual. Always use a clean pipette tip for each different solution.
  Read more...
• Assay Procedure:
  This procedure is for reference only.; ; After the kit equilibrates to room temperature, add standard or sample to the wells and incubate.; Aspirate and wash the plate for three times.; Immediately add Biotinylated Detection Antibody Working Solution to each well and incubate.; Aspirate and wash the plate for three times ; Add Streptavidin-HRP Working Solution to each well and incubate.; Aspirate and wash the plate for three times ; Add TMB Substrate Reagent to each well and incubate.; Add Stop Reagent to each well, read the plate at OD 450 nm immediately, and calculate the results.
  Read more...
• Materials Required:
  1. Microplate readers; 2. Centrifuge; 3. Incubator; 4. Automated plate washer; 5. Single-channel or multi-channel high-precision pipettes; 6. Disposable pipette tips; 7. Sterile tubes; 8. Eppendorf tubes; 9. Absorbent paper; 10. Loading slots
  Read more...
• Precision:
  Intra-assay Precision (Precision within an assay): CV% ≤ 10% ; Intra-assay precision was evaluated by testing multiple replicates of samples within the same plate.; ; Inter-assay Precision (precision between assays): CV% ≤ 10% ; Inter-assay precision was evaluated by testing samples across different plates.
  Read more...
• Calculation of Results:
  1. Average the duplicate readings for each Standard, Control, and Sample, and subtract the mean optical density of the zero Standard. ; 2. Construct a standard curve by plotting the target concentration on the y-axis against absorbance on the x-axis and draw a curve through the data points. ; 3. Determine the sample concentration by substituting the OD450 value into the standard curve. For diluted samples, multiply the calculated value by the corresponding dilution factor.
  Read more...
• Curve Fitting Softwares:
  1. Curve Expert; 2. Thermo SkanIt RE; 3. SciDAVis; 4. LabPlot; 5. ……
  Read more...

Storage & Handling

• Storage: 2-8°C
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

FE

Quick Database Links

Gene Symbol

FE

UniProt

P02794, P02792