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Why ELISA Test Is Performed?[]


When it comes to medical aspect, we can say that modern age is filled with high-tech machines used in several medications and researches. The discovering of such devices serves as bridge towards the invention of powerful medical testing devices such as cancer kits, fertility kits, IFA and ELISA. As we all know, the human body is composed of good and bad bacteria. Good bacteria protect blood vessels while bad bacteria can lead into a lot more trouble especially if not treated properly. Taking drugs can’t assure 100% cleanliness. It is always advised to take medical test even you haven’t seen symptoms of a specific disease.

ELISA or Enzyme- link immunosorbent assay is the technique used to detect the presence of antibodies in the blood. In some instances, this test is not just for patience but also for plant pathology and quality control in various industries. Enzyme-Link Immunosorbent should involve at least 1 antibody for a specific antigen. Aside from determining the amount of antibodies in the blood, this test also detects toxins and other potential food allergens such as milk, peanuts, almond, walnuts and eggs. Below are the different types of Enzyme-Link Immunosorbent:

• Indirect • Sandwich • Competitive • Reverse


Enzyme- link immunosorbent assay is performed to determine the amount of serum and antibody concentrations. During the time, this test was the first screening test used in determining HIV. Enzyme test is quite sensitive compare to other medical exams present. The test is performed inside the elbow or at the back of the hands. Once the device is ready for testing, the assigned personnel will be cleaned using germ-killing drugs. Then the next thing is by inserting the needle into the vein. Once the blood has been collected, the needle should be removed in order to avoid severe bleeding.

The Elisa kits test plays a vital role in avoiding serious diseases. Regardless of age and gender, anyone can take the test even young children. Yes, you will feel a little pain yet it will be gone afterwards. As mention, this test is quite sensitive. Hence it is advised to perform such test once in week. Don’t expect to get accurate results all the time as this test may also give incorrect results.