Introduction
Fluorescence immunochromatography
β2-MG can be used as an intrinsic marker to evaluate the function of glomerular filtration rate. The half-life of β2-microglobulin in blood was 18 hours. The concentration of β2-microglobulin in blood circulation was affected by renal function (glomerular filtration rate). The serum level was not correlated with any physiological condition, and was not affected by height, sex, age, diet and muscle content. When renal function is damaged, the filtration function of kidney and the ability of renal tubular reabsorption and decomposition will be affected, and the content of β2-MG in blood will be increased. Therefore, the change of β2-MG content in blood can be used to monit
Specifications
| Sample | serum, plasma or whole blood |
| Precision | CV≤15% |
| Reference value | age<60 β2-MG<2.5 mg/L age≥60 β2-MG<3 mg/L |
| Comparative test | Detection of β2-MG with Roche chemiluminescence, correlation R2 reached 0.985 |
Product detail
Clinical Application:
Clinical application
Clinical laboratory
Surgery Nephrology
ICU
Applied Departments:
Various primary or secondary glomerular lesions, dynamic observation of diabetic renal function loss, and diagnosis of early renal transplantation exclusion reaction
Product Advantage:
High sensitivity: ≤0.1 mg/L
Wide linear range: 0.1-20 mg/L
Rapid reaction time: 5 min
Quick detection time: 7 s
Performance verification
Origin: Shanghai, China
Certification：CE, ISO 13485, CNAS L18717
Price: Negotiable
Delivery date: Negotiable
Packing: export standard
MOQ: 100 box
FAQ
Q: How should the kit be stored and what is its shelf life?
A: Generally, the kit should be stored in a sealed aluminum foil bag at a temperature of 4 - 30℃, with a shelf life of 18 months. Once the package is opened, the kit must be used within 1 hour.
Q: Can the kit be used for home self-testing?
A: Most POCT β2-microglobulin (β2-MG) kits are intended for professional medical use. Some overseas kits are clearly labeled as "for professional use only". Additionally, the testing process requires the support of specific analyzers, and the results need to be interpreted in conjunction with clinical symptoms. Therefore, home self-testing is not recommended; it is advised to have the test performed by professional staff in medical institutions.
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