Hbv Dna Quantitative Test Normal Range
The method used for HBV DNA Viral Load PCR is COBAS TaqMan HBV Test.
Hbv dna quantitative test normal range. An "Undetected" result indicates that hepatitis B virus (HBV) DNA was not detected in the serum specimen. A result of "<10 IU/mL (<1.00 log IU/mL)" indicates that HBV DNA is detected, but the HBV DNA level present cannot be quantified accurately below this lower limit of quantification of this assay. Limitations The quantitative test has a range of 10 IU/mL to 1,000,000,000 IU/mL.
Below the threshold, the viral load is considered “undetectable” – something everyone with chronic hepatitis B wants to hear. HBV viral loads detected at less than IU/mL are not quantitated. Normal range for this assay is Not Detected.
Interpretation The quantification range of this assay is 10 to 1,000,000,000 IU/mL (1.00 log to 9.00 log IU/mL). Here, the test itself consists of antibody tests and antigen tests. The quantification is homogeneous for all HBV genotypes tested.
An interpretation of "Not Detected" does not rule out the presence of inhibitors in the patient specimen or HBV DNA concentration below the level of detection of the test. After knowing the normal range of hepatitis b surface antibody, you should take a test to check whether you have Hepatitis B or not. Not only that, the antigen test can also be used to know if.
An "Undetected" result indicates that hepatitis B virus (HBV) DNA was not detected in the serum specimen. – 170,000,000 IU/mL (1.3 - 9.2 Log IU/mL) 1 IU/mL of HBV DNA is approximately 5. copies/mL A negative result (“Not Detected”) does not rule out the presence of HBV below the limit of detection of the assay or the presence of inhibitory substances. The sensitivity of HBV DNA tests may vary with each lab so it’s a good idea to use the same lab for your test.
This test quantitates HBV DNA in serum or plasma with reflex to HBV genotype if ≥500 IU/mL is detected. The quantitative range of this assay is 1.00-9.00 log IU/mL (10-1,000,000,000 IU/mL). For example, a hepatitis B surface antigen (HBsAg).
Patients with chronic liver disease of unknown origin most commonly have HBV that is detected by viral DNA testing. Results of HBV serologic markers can be reported qualitatively or quantitatively as international units (IU) or signal per cutoff (s/c) value. The antigen test, will start exposing the result which before the symptoms appear.
Labs usually measure down to less than 0 IU/mL.
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