Polyclonal aptamer libraries as binding entities on a graphene FET {based|primarily based} biosensor for the discrimination of apo- and holo- retinol binding protein {4|four}
Oligonucleotide DNA aptamers represent an emergently {important|essential|crucial|critical|significant|vital} class of binding entities towards as {different|various|distinct|diverse|unique|distinctive} analytes as {small|little|tiny|modest|smaller|compact} molecules {or even|or perhaps|and even} {whole|entire|complete} cells. {Without|With out|Without having|With no|Devoid of|Without the…