Answer / ravi

Enzyme-linked immunosorbent assay (ELISA), is a analytic biochemistry assay that uses one sub-type of heterogeneous, solid-phase enzyme immunoassay (EIA) to detect the presence of a substance, usually an antigen, in a liquid sample or wet sample.
The ELISA has been used as a diagnostic tool in medicine and plant pathology, as well as a quality-control check in various industries. Attempting to detect (and quantify) the presence of the antigen in the sample proceeds as follows: Antigens from the sample are attached to a surface. Then a further specific antibody is applied over the surface so that it can bind to the antigen. This antibody is linked to an enzyme, and, in the final step, a substance containing the enzyme's substrate is added. The subsequent reaction produces a detectable signal, most commonly a color change in the substrate.
http://en.wikipedia.org/wiki/ELISA

Answer / guest

Elisa is especially used for pregnency detection,it is done
on a slide made for elisa test

What morphological scientific name is given to a spherically shaped bacterium?

0 Answers  

---

Do you have any idea why 293ft cells don´t grow? I´m usign DMEM medium + sodium pyruvate + L-Glu + NEA + 10%FCS

0 Answers  

---

Name an organ that belongs to more than one organ system?

0 Answers  

---

What are the examples of homeostasis?

0 Answers  

---

How erlenmeyer flask?

0 Answers  

---

Order the following from the largest taxonomic group to the smallest group: order, genus, kingdom, class, family, species?

0 Answers  

---

Explain about RESPITATION ?

1 Answers  

---

What is the main difference between a bird heart and a mammalian heart?

0 Answers  

---

What is purpose of liquescence digestive enzyme?

0 Answers  

---

Explain the uses of formycin b?

0 Answers  

---

Explain analogies for a nucleolus?

0 Answers  

---

Explain the difference between an acid and a base?

0 Answers  

---