Which of the following is not a Sarcolemmal P proteins?: (A) Sarcoglycan, (B) Dystrophin, (C) Dystroglycan, (D) Perlecan
Answer is D. Perlecan is a large multidomine proteolycan that binds to and cross links many ECM components and cell surface molecules Ref:Guyton and Hall textbook of medical physiology 12th edition,page number:8,9,10