Asparaginase
Asparaginase is an enzyme that catalyzes the hydrolysis of asparagine to aspartic acid. It is marketed under the brand name Elspar,...
Vaccines Animation
Vaccines is a biological preparation that improves immunity to a particular disease. A vaccine typically contains a small amount of an...
Bacteriorhodopsin
Bacteriorhodopsin is a protein used by archaea, most notably halobacteria. It acts as a proton pump, i.e. it captures light energy...
Preimplantation Genetic Diagnosis
Preimplantation genetic diagnosis (PGD or PIGD) (also known as embryo screening) refers to procedures that are performed on embryos prior to...
Nucleotide excision repair NER of carcinogen adducts
Nucleotide excision repair is a DNA repair mechanism. DNA constantly requires repair due to damage that can occur to bases from...
