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Flourescence Immunoassay Test Kits
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Quick and Accurate NGAL Testing with Flourescence Immunoassay Test cassette for Urine Specimen High Sensitivity

Quick and Accurate NGAL Testing with Flourescence Immunoassay Test cassette for Urine Specimen High Sensitivity

Brand Name: ALLTEST Novatrend Plus
Model Number: FI-NGAL-102
MOQ: N/A
Price: negotiation
Detail Information
Shelf Life:
24 Months
Time To Results:
10 Minutes
Pack:
25T
Sensitivity:
High
Specimen:
Uirne
Specificity:
High
Qualified:
CE
Test Type:
Flourescence Immunoassay
Highlight:

mouse mab

,

mono clonal antibody

Product Description
The NGAL Test Cassette (Urine) is based on Fluorescence Immunoassay to
measure NGAL in Urine.
【SUMMARY】
Neutrophil gelatinase-associated lipocalin (NGAL), also known as Lipocalin-2
(LCN2) or oncogene 24p3,is a protein that in humans is encoded by the LCN2
gene. [1][2][3] NGAL is involved in innate immunity by sequestrating iron that in turn
limits bacterial growth.[4] It is expressed in neutrophils and in low levels in the
kidney, prostate, and epithelia of the respiratory and alimentary tracts.[3][5] NGAL
is used as a biomarker of kidney injury.[6]
In the case of acute kidney injury (AKI), NGAL is secreted in high levels into the
blood and urine within 2 hours of injury.[7] Because NGAL is protease resistant
and small, the protein is easily excreted and detected in the urine.[8] NGAL levels
in patients with AKI have been associated with the severity of their prognosis and
can be used as a biomarker for AKI[7] NGAL can also be used as an early
diagnosis for procedures such as chronic kidney disease, contrast induced
nephropathy, and kidney transplant.[9]
【PRINCIPLE】
The NGAL Test Cassette (Urine) detects NGAL based on Fluorescence
Immunoassay. The sample moves through the strip from sample pad to
absorbent pad. NGAL in the urine will be captured by anti-NGAL antibody that
conjugated with fluorescent microspheres. Then the compound will be captured
by another anti-NGAL antibody coated on the membrane (Test line). The
concentration of NGAL in the sample is inversely related to the intensity of the
fluorescent signal captured on the T line. According to the fluorescence intensity
and the standard curve, the concentration of NGAL in the sample can be
calculated by Novatrend Plus Analyzer to show NGAL concentration in specimen.
【REAGENTS】
The test includes anti-NGAL antibody coated fluorescent microspheres and
anti-NGAL antibody coated on the membrane.
【PRECAUTIONS】
1. For professional in vitro diagnostic use only.
2. Do not use after the expiration date indicated on the package. Do not use the
test if the foil pouch is damaged. Do not reuse.
3. Avoid cross-contamination of specimens by using a new specimen collection
container for each specimen obtained.
4. Do not eat, drink or smoke in the area where the specimens and tests are
handled. Handle all specimens as if they contain infectious agents. Observe
established precautions against microbiological hazards throughout the
procedure and follow standard procedures for proper disposal of specimens.
Wear protective clothing such as laboratory coats, disposable gloves and eye
protection when specimens are assayed.
5. Do not interchange or mix reagents from different lots.
6. Humidity and temperature can adversely affect results.
7. Used testing materials should be discarded in accordance with local
regulations.
8. Read the entire procedure carefully prior to any testing.
9. The Novatrend Plus NGAL Test Cassette (Urine) should only be used with the
FIATESTTM Analyzer by approved medical professionals.
【STORAGE AND STABILITY】
1. The kit should be stored at 4-30°C before the expiry date printed on the
sealed pouch.
2. The test must remain in the sealed pouch until use.
3. Do not freeze.
4. Care should be taken to protect the components of the kit from contamination.
Do not use if there is evidence of microbial contamination or precipitation.
Biological contamination of dispensing equipment, containers or reagents can
lead to false results.
【SPECIMEN COLLECTION AND PREPARATION】
Use preferably only fresh morning urine for testing since physical effort can lead
to an increase in albumin expulsion. Urine sample should be stored at 2-8°C if
the test is to be run within 2 days of collection. For long term storage, specimens
should be kept below -20°C. Samples that have been refrigerated must be
equilibrated to room temperature before testing. Avoid repeated freezing and
thawing of urine samples.
【MATERIALS】
Materials Provided
• Test Cassettes
• Package Insert
• ID Card
• Specimen Collection Tubes with Buffer
Materials Required But Not Provided
• Timer
• Centrifuge • Specimen Collection Containers
• FIATESTTM Fluorescence Immunoassay Analyzer
• Pipette
【DIRECTIONS FOR USE】
Refer to Novatrend Plus Fluorescence Immunoassay Analyzer Operation Manual for
the complete instructions on use of the Test. The test should be conducted in
room temperature.
Allow the test, specimens and/or controls to reach room temperature
(15-30°C) prior to testing.
1. Turn on the Analyzer power. Then according to the need, select “Standard
test” or “Quick test” mode.
2. Take out the ID card and insert it into the Analyzer port.
3. Pipette 5μL of urine into the buffer tube, mix the specimen and the buffer
well.
4. Transfer 75μL diluted sample into the sample well of the test cassette.
5. There are two test modes for Novatrend Plus Fluorescence Immunoassay
Analyzer, Standard Test mode and Quick Test mode. Please refer to the user
manual of Novatrend Plus Fluorescence Immunoassay Analyzer for details.
“Quick test” mode: After 10 minutes of adding sample,Insert the test cassette
into the Analyzer, click “QUICK TEST”, fill the test information and click "NEW
TEST" immediately. The Analyzer will automatically give the test result after a
few seconds.
“Standard test” mode: Insert the test cassette into the Analyzer immediately
after adding specimen, click “STANDARD TEST”, fill the test information and
click "NEWTEST" at the same time, The Analyzer will automatically countdown
10 minutes. After the countdown, the Analyzer will give the result at once.