Multiplex Assay Kit for Carbonic Anhydrase VI (CA6) ,etc. by FLIA (Flow Luminescence Immunoassay)

CA-VI; CAVI; GUSTIN; Carbonate dehydratase VI; Salivary carbonic anhydrase; Secreted carbonic anhydrase

(Note: Up to 8-plex in one testing reaction)

Specificity

This assay has high sensitivity and excellent specificity for detection of Carbonic Anhydrase VI (CA6) ,etc. by FLIA (Flow Luminescence Immunoassay).
No significant cross-reactivity or interference between Carbonic Anhydrase VI (CA6) ,etc. by FLIA (Flow Luminescence Immunoassay) and analogues was observed.

Recovery

Matrices listed below were spiked with certain level of recombinant Carbonic Anhydrase VI (CA6) ,etc. by FLIA (Flow Luminescence Immunoassay) and the recovery rates were calculated by comparing the measured value to the expected amount of Carbonic Anhydrase VI (CA6) ,etc. by FLIA (Flow Luminescence Immunoassay) in samples.

Matrix Recovery range (%) Average(%)
serum(n=5) 96-104 101
EDTA plasma(n=5) 79-93 89
heparin plasma(n=5) 79-99 91

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Carbonic Anhydrase VI (CA6) ,etc. by FLIA (Flow Luminescence Immunoassay) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Carbonic Anhydrase VI (CA6) ,etc. by FLIA (Flow Luminescence Immunoassay) 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 Carbonic Anhydrase VI (CA6) ,etc. by FLIA (Flow Luminescence Immunoassay) 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) 91-101% 90-102% 78-96% 98-105%
EDTA plasma(n=5) 79-101% 79-101% 98-105% 91-98%
heparin plasma(n=5) 79-103% 97-105% 84-104% 84-98%

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
96-well plate 1 Plate sealer for 96 wells 4
Pre-Mixed Standard 2 Standard Diluent 1×20mL
Pre-Mixed Magnetic beads (22#:CA6) 1 Analysis buffer 1×20mL
Pre-Mixed Detection Reagent A 1×120μL Assay Diluent A 1×12mL
Detection Reagent B (PE-SA) 1×120μL Assay Diluent B 1×12mL
Sheath Fluid 1×10mL Wash Buffer (30 × concentrate) 1×20mL
Instruction manual 1

Assay procedure summary

1. Preparation of standards, reagents and samples before the experiment;
2. Add 100μL standard or sample to each well,
    add 10μL magnetic beads, and incubate 90min at 37°C on shaker;
3. Remove liquid on magnetic frame, add 100μL prepared Detection Reagent A. Incubate 60min at 37°C on shaker;
4. Wash plate on magnetic frame for three times;
5. Add 100μL prepared Detection Reagent B, and incubate 30 min at 37°C on shaker;
6. Wash plate on magnetic frame for three times;
7. Add 100μL sheath solution, swirl for 2 minutes, read on the machine.

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Magazine Citations
Metabolomics Salivary markers of taste sensitivity to oleic acid: a combined proteomics and metabolomics approach Springer: Source
American Journal of Immunology SALIVARY CARBONIC ANHYDRASE VI, ZINC SULFATE TASTE ACUITY AND FREQUENCY OF ILLNESS: A PILOT STUDY Com:Source
Physiol Behav.  Associations between food consumption patterns and saliva composition: Specificities of eating difficulties children. pubmed:28185876
Chemical Senses Differences in the density of fungiform papillae and composition of saliva in patients with taste disorders compared to healthy controls pubmed:28981826
Caries research Children with a Higher Activity of Carbonic Anhydrase VI in Saliva Are More Likely to Develop Dental Caries. pubmed:28633135
Scientific Reports Obese Subjects With Specific Gustatory Papillae Microbiota and Salivary Cues Display an Impairment to Sense Lipids Pubmed:29713004
Appetite Acceptance of added fat to first complementary feeding purees: An exploration of fat type, feeding history and saliva composition Pubmed: 30172680
International journal of molecular sciences Activity of Carbonic Anhydrase VI is Higher in Dental Biofilm of Children with Caries Pubmed: 31151296
Acta Odontol Scand Polymorphism in the CAVI gene, salivary properties and dental caries Pubmed: 32013665
Catalog No. Related products for research use of Homo sapiens (Human) Organism species Applications (RESEARCH USE ONLY!)
RPD073Hu01 Recombinant Carbonic Anhydrase VI (CA6) Positive Control; Immunogen; SDS-PAGE; WB.
PAD073Hu01 Polyclonal Antibody to Carbonic Anhydrase VI (CA6) WB; IHC; ICC; IP.
MAD073Hu21 Monoclonal Antibody to Carbonic Anhydrase VI (CA6) WB; IHC; ICC; IP.
SED073Hu ELISA Kit for Carbonic Anhydrase VI (CA6) Enzyme-linked immunosorbent assay for Antigen Detection.
LMD073Hu Multiplex Assay Kit for Carbonic Anhydrase VI (CA6) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.