Chimera of Arezzo Chimera of Arezzo The Chimera of Arezzo is regarded as the best example of ancient Etruscan artwork. British art historian, David Ekserdjian, described the sculpture as "one of the most arresting of all animal sculptures and the supreme masterpiece of Etruscan bronze-casting." Made entirely of bronze and measuring 78.5 cm high with a length of 129 cm, it was found alongside a small collection of other bronze statues in Arezzo, an ancient Etruscan and Roman city in Tuscany. The statue was originally part of a larger sculptural group representing a fight between a Chimera and the Greek hero Bellerophon. This
Zinc finger chimera Zinc finger chimera Zinc finger protein chimera are chimeric proteins composed of a DNA-binding zinc finger protein domain and another domain through which the protein exerts its effect. The effector domain may be a transcriptional activator (A) or repressor (R), a methylation domain (M) or a nuclease (N). Modification of the endogenous DNA-binding zinc finger domain is the basis of the most advanced field in construction of gene-specific artificial transcription factors. Linking together six ZFPs produces a target-site of 18-19 bp. Assuming specificity to that one sequence and that the sequence of the genome is random, 18 bp is long