Function [edit]. Dystrophin is a protein located between the sarcolemma and the outermost layer of myofilaments in the muscle fiber (myofiber). It is a cohesive protein, linking actin filaments to another support protein that resides on the inside surface of each muscle fiberâs plasma membrane (sarcolemma).he dystrophin gene is one of the longest human genes known, covering 2.5 megabases (0.08% of the human genome) at locus Xp21.
Betsy is an English name for females, used as a nickname for Elizabeth. It is also a surname. Notable people with the name include: Given name: Betsy Ancker-Johnson (born 1927), American plasma physicist. Betsy Atkins (born 1953), American business executive and entrepreneur.
Betsy Ross, best known for making the first American flag, was born Elizabeth Griscom in Philadelphia, Pennsylvania, on January 1, 1752. A fourth-generation American, and the great-granddaughter of a carpenter who had arrived in New Jersey in 1680 from England, Betsy was the eighth of 17 children.