25-Hydroxy Vitamin D Determination Kit (Immunochromatographic Assay)
APPLICATION:
For the quantitative detection of 25-hydroxyvitamin D in human serum, plasma or whole blood.
25-Hydroxyvitamin D promotes the absorption of calcium. That is, it induces the synthesis of calpain in the small intestine. At the same time, 1,25-dihydroxy D3 is delivered to the bone to promote calcium concentration.
PRCINCIPLE:
Take the sample to the strip, the 25-OHVD in the sample is combined with the antibody that coated with the fluorescent particles and coated on the glass fiber to form a fluorescent particle- antigen-antibody complex. The immune complex is further chromatographed along the nitrocellulose membrane to the detection zone (T), and combined with the pre-coated mouse anti-25-OHVD monoclonal antibody. The fluorescence intensity is proportional to the 25-OHVD content in the sample, and the remaining Fluorescent antibody particles were chromatographed into the control region (C) and bound to pre-coated goat anti-mouse IgG.
Technical parameters:
(VD-25没有参数暂空)
STORAGE AND STABILITY:
The strip is stable for 18months (while sealed in an aluminum foil pouch) if stored at 2 ° C - 30 ° C, the fluorescent antibody in a tube is stable for 18months if stored at 2 ° C - 8 ° C, and the dissociation liquid in a tube is stable for 18months if stored at 2 ° C - 30 ° C. After the strip is opened, the test should be performed in 1 hour.
The date of manufacture is detailed in the label.
Package:
25 pieces/box
Name | Composition |
Strip | Consisting of a cartridge and a strip, the test strip comprises a sample pad, a glass fiber (coated with a fluorescent particle-CK-MB antibody conjugate), a nitrocellulose membrane (the detection zone is coated with a CK-MB monoclonal antibody, and the quality control zone is coated with a sheep) Anti-mouse IgG), absorbent paper, PVC board. |
Magcard | Have Calibration curve information of this batch reagents. |
Buffer | Main component is phosphate buffered saline (PBS). |
QC(Optional) | Freeze-dried products, the target value of each batch is shown in the target value list. |
Manual | To descripe basic information, usage methods and precautions |
Applicable POCT Analyzer
DG-1
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