The Importance Of Cancer ELISA Kits

By Lila Bryant


First of all, it is important to know the meaning of ELISA. This is an abbreviation for enzyme linked immunosorbent assay. The Cancer ELISA kits are used for the components of the chemicals and immune system in detecting the responses in the body for any infectious microbes. The test involves an enzyme or a protein that causes a certain reaction. It involves any antigen 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.

Another is the breast cancer susceptibility protein 1 or the BRCA1. This is a high sensitive kit to specify and detect anyone who has breast tumor. This kit is identified by a loss of rate in activity. This loss rate is less than five percent in the duration of the expiry date under a necessary storage condition. To have a lesser impact on the performance, the laboratory state and operating procedures, such as room temperature must be controlled.

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.

Early prostate cancer antigen 2 or the EPCA2. The components of this kit are reagents, pre coated, that is ready to use with ninety six well strip plate, plate sealer that is for 96 wells, standard or freeze dried, standard diluent, detection reagent, assay diluent A, assay diluent B, stop solution and wash buffer. The kits that came from different batches are different in sensitivity, detection range and color developing time.

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.

The DNA damage EIA is competitive that will result for two hours. It has been already validated the a variety of samples and supplied are convenient with 96 wells plate format. The measurement of DNA is through saliva, serum or urine. There are sample types such as seminal fluids, plasma, cell lysates, DNA extracts and culture supernatant.

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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