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.
He adds that âheavens to Betsyâ may be an elliptical way of saying âmay the heavens be gracious to Betsy.â But where, you ask, did the expression originate? Cassellâs Dictionary of Slang says the origin is unknown. I, too, fear that this is one of the many language mysteries that we simply have to live with.