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CLIA Kit for Immunoglobulin E (IgE)

CAT: 0338-TRV-047994-01Size: 24 TestsDry Ice: NoHazardous: No
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CAT#:0338-TRV-047994-01Size:24 Tests
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
IGHE; Immunoglobulin Heavy Constant Epsilon; Ig epsilon chain C region
UniProt
K7ZJQ0
Applications
Chemiluminescent immunoassay for Antigen Detection.
Field of Research
Infection immunity; Immune molecule; Hematology; Autoimmunity
Assay Principle
The microplate provided in this kit has been pre-coated with an antibody specific to Immunoglobulin E (IgE) . Standards or samples are then added to the appropriate microplate wells with a biotin-conjugated antibody specific to Immunoglobulin E (IgE) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then the mixture of substrate A and B is added to generate glow light emission kinetics. Upon plate development, the intensity of the emitted light is proportional to the Immunoglobulin E (IgE) level in the sample or standard.
Assay Protocol
1. Prepare all reagents, samples and standards;
2. Add 100µ L standard or sample to each well. Incubate 2 hours at 37° C;
3. Aspirate and add 100µ L prepared Detection Reagent A. Incubate 1 hour at 37° C;
4. Aspirate and wash 3 times;
5. Add 100µ L prepared Detection Reagent B. Incubate 30 minutes at 37° C;
6. Aspirate and wash 5 times;
7. Add 100µ L Substrate Solution. Incubate 10 minutes at 37° C;
8. Read RLU value immediately.
Assay Performance Time
2h, 40min
Sample Type
Serum, plasma and other biological fluids
Detection Range
13.7-10,000pg/mL
Precision
Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level Immunoglobulin E (IgE) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level Immunoglobulin E (IgE) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV Inter-Assay: CV Inter-Assay: CV
Sensitivity
The minimum detectable dose of this kit is typically less than 4.9pg/mL
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.
Format
48T, 96T, 96Tx5, 96Tx10, 96Tx100
Specificity
This assay has high sensitivity and excellent specificity for detection of Immunoglobulin E (IgE) . No significant cross-reactivity or interference between Immunoglobulin E (IgE) and analogues was observed.
Product Name Synonym
Immunoglobulin E
Method
Double-antibody Sandwich
Organism Species
Sus scrofa; Porcine (Pig)

UniProtKB · K7ZJQ0

Protein information

K7ZJQ0_PIG · Sus scrofa

View on UniProt ↗
Primary accession
K7ZJQ0
Review status
UniProtKB unreviewed (TrEMBL)
Gene
IGHE
Protein existence
4: Predicted
Organism
Sus scrofa (Pig)
Taxonomy ID
9823
Alternative names
—
EC number
—
Processing
Fragment
Secondary accessions
—
Protein keywords

Cellular component

Cell membraneMembraneSecreted

PTM

Disulfide bond

Domain

Immunoglobulin domain

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