Friday, 26 May 2017

The Importance Of Cancer ELISA Kits


By Lila Bryant


ELISA is a diagnostic test that mostly used antibodies and color change to determine a substance. The cancer ELISA kits are commonly used for these tests to detect a certain response from the body from an infectious microbe that form tumors in different parts of the body. The tests consist an enzyme that caused a reaction in a chemical process. It composed of immunologic or antigen chemical compound in the body.

The cancer antigen 125 is a type of kit that express a certain measurement of antigen concentrations. It has usually 3 different features. The easy one that has a fixed feature in just one system, an efficient feature that reaches a test for 96 samples and the rapid feature that can provide a result in no less than four hours. This high technology allows everyone to screen many serum samples for various antigens that is incorporated with cancers in all levels.

The breast cancer susceptibility protein 1 is a great kit in specifying a breast tumor condition in a person. The strength of this tool is determined through a loss rate in an activity. It means that it only consist a five minute duration until it expires under a storing condition. To prevent a poor performance, the operating procedures, the lab conditions and the room temperature should be in good control.

Tumor marker for lung cancer is a sandwich kind of kit that contains enzyme immunoassay that measures a tumor in a human serum, in the plasma and other biological serum. This consists of a specific detection of an antigen. It composed of a lower limitation of detection that contains a lower concentration of protein identified from zero.

The early prostate cancer antigen 2 is composed of reagents, plate sealer, pre coated, 96 well strip plate, detection reagent and standard diluent. It is also composed of wash buffer and stop solution. These came by batches with different detection, sensitivity and developing capabilities.

The signal transduction assay reaction or the so called STAR is fast and a sensitive method of detecting a relative quantity of activated targets with the use of phospho antibodies. It is a solid phased enzyme that provides a scheme to detect a particular level of cell extract. The completion of the whole assay last for less than five hours.

The ovarian tumor marker is an aggressive enzyme immunoassay system that utilizes a monoclonal antibody. The buffer and samples are elaborated together in a pre coated plate for one hour. After the whole process, the wells are strained and washed for five times.

A DNA damage EIA is also a competitive colorimetric enzyme immunoassay that may last for 2.5 hours. It has already proven that samples are convenient and supplied with a 96 well plate format. The assessment of DNA are through urine, saliva and serum. The samples are composed of plasma, seminal fluids, culture supernatant, DNA extracts and cell lysates.

These are few of the kinds of kits that are available for animals and for human beings. This is a great tool to detect tumors in the body. There are different kinds of specifications through this kit that needs to have further studies and tests.




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