aminoacids analysis aufsatzsammlung biochemie clinicalenzymetests clinicallaboratorytechniques congresses enzymes genesilencing gproteins greenfluorescentprotein gtp-bindendeproteine gtp-bindingproteins handbooks luminescentproteins manuals molecularbiology physiology proteins protei˜ne-g qu135k14c1983 qy490e651972 regulation rna rnaediting rnainterference signaltransduction smallinterferingrna