ELISA Kit for Immunoglobulin G (IgG)
- Product No.CEA544Hu
- Organism SpeciesHomo sapiens (Human)Same name, Different species.
- Sample Typeserum, plasma and other biological fluids
- Test MethodCompetitive Inhibition
- Assay Length2h
- Detection Range1.23-100ug/mL
- SensitivityThe minimum detectable dose of this kit is typically less than 0.51ug/mL.
- DownloadInstruction Manual
Ensure in stock; if not, free redo!
- FOB US$ 279
For negotiated price and more details, please contact local distributors! US$ 398
For negotiated price and more details, please contact local distributors! US$ 1791
For negotiated price and more details, please contact local distributors! US$ 3383
For negotiated price and more details, please contact local distributors! US$ 27860
For negotiated price and more details, please contact local distributors!
This assay has high sensitivity and excellent specificity for detection of Immunoglobulin G (IgG).
No significant cross-reactivity or interference between Immunoglobulin G (IgG) and analogues was observed.
Matrices listed below were spiked with certain level of recombinant Immunoglobulin G (IgG) and the recovery rates were calculated by comparing the measured value to the expected amount of Immunoglobulin G (IgG) in samples.
|Matrix||Recovery range (%)||Average(%)|
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Immunoglobulin G (IgG) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Immunoglobulin G (IgG) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Immunoglobulin G (IgG) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
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.
Reagents and materials provided
|Pre-coated, ready to use 96-well strip plate||1||Plate sealer for 96 wells||4|
|Detection Reagent A||1||Assay Diluent A||1×12mL|
|Detection Reagent B||1×120µL||Assay Diluent B||1×12mL|
|Reagent Diluent||1×300µL||Stop Solution||1×6mL|
|TMB Substrate||1×9mL||Instruction manual||1|
|Wash Buffer (30 × concentrate)||1×20mL|
Assay procedure summary
1. Prepare all reagents, samples and standards;
2. Add 50µL standard or sample to each well.
And then add 50µL prepared Detection Reagent A immediately.
Shake and mix. Incubate 1 hour at 37°C;
3. Aspirate and wash 3 times;
4. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C;
5. Aspirate and wash 5 times;
6. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C;
7. Add 50µL Stop Solution. Read at 450 nm immediately.
|BioMed Research International||The Effect of CXC Motif Chemokine 13 on Hepatocellular Carcinoma Associates with Wnt SignalingHindawi:Source|
|Int J Occup Environ Health.||Liver functions in silica-exposed workers in Egypt: possible role of matrix remodeling and immunological factorsPubmed:24999850|
|Oncology Reports||Beneficial effect of T follicular helper cells on antibody class switching of B cells in prostate cancerPubmed:25529861|
|Biomed Res Int||The Effect of C-X-C Motif Chemokine 13 on Hepatocellular Carcinoma Associates with Wnt SignalingPubMed: 26161394|
|Protein Pept Lett||Stabilization of Human Immunoglobulin G Encapsulated within Biodegradable Poly (Cyclohexane-1, 4-diyl Acetone Dimethylene Ketal) (PCADK)/ Poly (Lactic-co-Glycolic Acid) (PLGA) Blend MicrospheresPubMed: 26268563|
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