Thursday, February 2, 2012

What Are Elisa Kits

By Marco Alva


ELISA kit is a popular way to diagnose diseases using immunoassay and is also known as Enzyme-linked immunosorbent assay. This is used by many biochemical companies around the world. It uses a method of immunoassay that is also known as a solid-phase enzyme or EIA to serve its purpose, which is to detect the presence or concentration of a substance, also called as "analyte", in a liquid sample (Hence, the term wet-lab). Elisa can ascertain the existence of the "analyte" by utilizing aqueous reagents or chemical substances in the study that can next generate a sign that may be eligible and also, in the process, assess the "analyte" included in the trial. This method is significant in looking to cure a particular disease that is identified by the immunoassay.

An ELISA test is very simple to follow and perform and the results are almost always accurate. The precise result is comparable to that of a microscopic test with the safety of not having to risk being in contact with the analyte. With this thought, the industrial applications of Elisa can be very significant. By way of example, it can be used to check glucose for diabetic patients. It can also be done to determine the antibiotic agents present in milk, which preserve it. In addition, foods may be preserved if the Elisa detected Salmonella in some samples.

ELISA kits are preferred in determining the existence of human immunodeficiency virus or HIV. This is what causes AIDS. This test system provides the quickest method to learn if someone is a carrier of the HIV. Elisa Kits are very common and many people prefer using them because they provide easy steps to do. ELISA kits are mostly accurate except when instructions were not followed properly. Also, a bad HIV screening is just not particularly certain and that it must be repeated after 6 months to see if the virus is present or not.

ELISA kits are really antibodies that look for foreign bodies in and stick to them so that they can be identified easily. This biotechnology allowed many formerly untreated diseases to be detected and be treated in the earliest possible manner. Elisa kits are available online just in case people find it embarrassing to use. So if someone wishes to acquire one, online web is a great method to obtain ELISA kits where your identity will be protected in case you bought one.

Presently, there are a lot of biotechnological advances that are helpful to many individuals from around the world. ELISA kits are one of these biotech developments. Numerous men and women need to be given opportunity to these sorts of diagnostic systems in order that they may be initiated with remedy as soon as possible. Early discovery on most ailments is beneficial to find remedy and to offer palliative care. This is why early detection is necessary to be able to provide patients with the best and earliest attention possible.




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