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Multiplex Assay Kit for Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by CBA (Cytometric Bead Array)

BPIFA1; SPURT; NASG; LUNX; SPLUNC1; Secretory Protein In Upper Respiratory Tracts; BPI Fold Containing Family A, Member 1; Nasopharyngeal carcinoma-related

Specificity

This assay has high sensitivity and excellent specificity for detection of Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by CBA (Cytometric Bead Array).
No significant cross-reactivity or interference between Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by CBA (Cytometric Bead Array) and analogues was observed.

Recovery

Matrices listed below were spiked with certain level of recombinant Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by CBA (Cytometric Bead Array) and the recovery rates were calculated by comparing the measured value to the expected amount of Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by CBA (Cytometric Bead Array) in samples.

Matrix Recovery range (%) Average(%)
serum(n=5) 89-96 93
EDTA plasma(n=5) 79-97 90
heparin plasma(n=5) 84-105 88

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by CBA (Cytometric Bead Array) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by CBA (Cytometric Bead Array) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%

Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by CBA (Cytometric Bead Array) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

Sample 1:2 1:4 1:8 1:16
serum(n=5) 83-95% 79-96% 81-104% 80-101%
EDTA plasma(n=5) 80-88% 80-102% 89-104% 91-98%
heparin plasma(n=5) 82-96% 91-104% 78-91% 80-102%

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.

Reagents and materials provided

Reagents Quantity Reagents Quantity

Assay procedure summary

1. Add 200μL analysis buffer solution to each well of the plate for pre-wetting;
2. Preparation of standards, reagents and samples before the experiment;
3. Add 100μL standard or sample to each well, add 10μL magnetic beads, and incubate 120 minutes protect from light at 25°C on shaker;
4. Remove liquid on magnetic frame, add 100μL prepared Detection Reagent A. Incubate 60 minutes protect from light at 25°C on shaker;
5. Remove liquid on magnetic frame, add 100μL prepared Detection Reagent B, and incubate 30 minutes protect from light at 25°C on shaker;
6. Wash plate once on magnetic frame;
7. Add 100μL sheath fluid, swirl for 10 minutes, read on the machine.

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Magazine Citations
Invest Ophthalmol Vis Sci Palate Lung Nasal Clone (PLUNC), a Novel Protein of the Tear Film: Three-Dimensional Structure, Immune Activation, and Involvement in Dry Eye Disease (DED) PubMed: 26559477
Mucosal Immunology ASC and NLRP3 maintain innate immune homeostasis in the airway through an inflammasome-independent mechanism Pubmed: 31278375
Catalog No. Related products for research use of Mus musculus (Mouse) Organism species Applications (RESEARCH USE ONLY!)
RPH364Mu02 Recombinant Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) Positive Control; Immunogen; SDS-PAGE; WB.
RPH364Mu01 Recombinant Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) Positive Control; Immunogen; SDS-PAGE; WB.
PAH364Mu01 Polyclonal Antibody to Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) WB; IHC; ICC; IP.
PAH364Mu02 Polyclonal Antibody to Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) WB; IHC; ICC; IP.
SEH364Mu ELISA Kit for Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) Enzyme-linked immunosorbent assay for Antigen Detection.
LMH364Mu Multiplex Assay Kit for Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.
CMH364Mu Multiplex Assay Kit for Palate/Lung And Nasal Epithelium Associated Protein (PLUNC) ,etc. by CBA (Cytometric Bead Array) FLIA Kit for Antigen Detection.