( ( ( ( ( The ( first ( genomic ( based method ) ) ) ) ( is ( employed ( to ( study ( ( the expression ) ( of ( certain genes ) ) ) ) ) ) ) ) and ) ( ( the second ) ( ( is widely ) ( used ( ( ( to isolate ) and ) ( to ( identify ( ( interacting proteins ) ( of ( a ( given ( target protein ) ) ) ) ) ) ) ) ) ) ) ) . )
(ROOT (S (S (NP (DT The) (JJ first) (JJ genomic) (VBN based) (NN method)) (VP (VBZ is) (VP (VBN employed) (S (VP (TO to) (VP (VB study) (NP (NP (DT the) (NN expression)) (PP (IN of) (NP (JJ certain) (NNS genes)))))))))) (CC and) (S (NP (DT the) (NN second)) (VP (VBZ is) (ADVP (RB widely)) (VP (VBN used) (S (VP (VP (TO to) (VP (VB isolate))) (CC and) (VP (TO to) (VP (VB identify) (NP (NP (VBG interacting) (NNS proteins)) (PP (IN of) (NP (DT a) (VBN given) (NN target) (NN protein))))))))))) (. .)))
The first genomic based method is employed to study the expression of certain genes and the second is widely used to isolate and to identify interacting proteins of a given target protein.
(ROOT (S (NP (NP (DT The) (NN goal)) (PP (IN of) (NP (NNS proteomics)))) (VP (VBZ is) (S (VP (TO to) (VP (VP (VB identify) (CC or) (VB compare) (NP (NP (NNS proteins)) (VP (VBN expressed) (PP (IN from) (NP (NP (DT a) (VBN given) (NN genome)) (PP (IN under) (NP (JJ specific) (NNS conditions)))))))) (, ,) (VP (VB study) (NP (NP (DT the) (NNS interactions)) (PP (IN between) (NP (PRP them))))) (, ,) (CC and) (VP (VB use) (NP (DT the) (NN information) (S (VP (TO to) (VP (VP (VB predict) (NP (NN cell) (NN behavior))) (CC or) (VP (VB develop) (NP (NN drug) (NNS targets)))))))))))) (. .)))