Technologies Used In Development Of Immuno protective Vaccines. BY December, 2001 circuit card of mend: 1. Abstr human action....3 2. Introduction..3 2.1 What is Immunocontraception and why?...3 2.2 Â Â Â Â Â Â Â Â The geographical zone Pellucida: as vaccine purport...5 2.3 Â Â Â Â Â Â Â Â Sperm surface antigens as vaccine target......5 2.4 Â Â Â Â Â Â Â Â Hormones as targets for vaccines..6 3. Methods and techniques.7 3.1 Antiserum issue.7 3.2 Adjuvants....9 3.3 speech communication sytems......10 3.4 ELISA...11 3.5 Immunoblotting (Western blotting)......12 3.6 Immunoelectrophoresis and Immunodiffusion..12 3.7 Radio immunoassay.14 4. Discussion...14 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 5. References.....15 Abstract. The normal nestle for individuals deficiency to control the number and time of pregnancy is by employ conventional contraceptives such(prenominal)(prenominal) a s; The Pill, condoms, surgical sterilization, injectable hormones and chemical spermicides, further to mention a few. Research institutions around the world atomic number 18 now canvass a new approach for imperious the process of fertilization. By utilizing and stimulating the soundboxs own repellent reaction, they ar making come up in the exploitation of anti-fertility vaccines, in like manner known as immunocontraceptives.
The development of anti-fertility vaccines are not solo envisaged for use in gentleman only, but will similarly be important in controlling wild deportment populations, such as to limit the detrimental effects expletive species have on their surroundings. Â Â Â Â Â Â Â Â presently there are! troika of import approaches to the development of contraceptive vaccines, all of which aim to puzzle out the bodys immune body to act against reproductive components. One approach is to induce an immune response against hormones controlling the development of the embryo, such as (hCG). The other two main approaches are the deduction of immunity against gamete-specific antigens found on the surface on sperm booth or the zona pellucida (ZP), a glycoprotein layer that surrounds the egg cell (Aitken, R. J., et al, 1993). With other words, the immune system ability to recognize and give the axe self-molecules has to be reprogrammed/manipulated in such a way, to mount an immune response aimed at molecules the body normally tolerates. Â Â Â Â Â Â Â Â In this review, the main focus has been placed on some of the key laboratory... If you motive to get a exuberant essay, order it on our website:
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