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What is the difference between direct and indirect ELISA?
Indirect is used to test for ANTIBODIES and direct is used to test for ANTIGENS. For example, Indirect ELISA is used to test for HIV antibodies.
What is meant by elisa and its uses?
An Elisa Test is used to test for a substance using antibodies for colour change. The test has been used in medicine and plants. Performing the test involves using an antibody and enzymes.
What blot test is used to confirm a seropositive ELISA test for HIV?
The western blot test
What HIV test produces more accurate results than ELISA test?
There is only one test that can give the accurate results for HIV. The only test that can do this would be the Elisa test.
Can an ovulation test give a result of being pregnant already instead of ovulation results?
female body produce diferent hormones during ovulation and pregrance, LH one day before ovulation and HCG during pregrance.However both this hormones have simillarity and ovulation predictory kit can be used like e pregrance test, but pregrance test cant be used us ovulation test kit.
What is Elisa used for?
ELISA is a technique used to determine the presence of antigen or antibody in a sample. ELISA is used in diagnosis of HIV... ELISA is of three types: direct method, indirect method and sandwich method. The principle of three methods are same.
What test would be ordered after ELISA test shows a patient is HIV positive?
The Western blot test is used to confirm the results
Would an ovulation kit detect ovulation if already pregnant?
If you are pregnant, you would not be ovulating. However, sometimes an ovulation test can be used to detect pregnancy. The test line must be darker than the control line.
What does ELSA stand for?
a girls name If it is ELISA, then it was the first screening test widely used for HIV.
The first test given to determine that presence of HIV?
The ELISA test is usually the first test given; quick results and inexpensive. See the related link.
When testing for HIV what tests produce more accurate results than the ELISA test?
Western Blot Test: is a blood test that produces more accurate results than the ELISA test.
What is the first test used for detecting HIV what happens if the results of this test are reactive?
The first test performed is ELISA (or EIA) is a test that screens for the presence of HIV antibodies in the blood. This test is not a test for HIV/AIDS its a very sensitive and will be reactive even if there are only 1 or 2 antibodies in that person blood sample. If the results are reactive that test will be followed by a second test called confirmatory test which is highly accurate test in which it's is used to confirm the results of the ELISA.
