Finger like and finger proteins are like zinc fingers small proteins with a structural motif that is characterized by the coordination of one or more zinc ions in order to stabilize the fold. Homeobox and homeodomain families.
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Rats are used to make rat monoclonal anti mouse antibodies. There are less rat- than mouse clones however. Rats genes from rodents of the genus Rattus norvegicus are often studied in vivo as a model of human genes in Sprague-Dawley or Wistar rats.
