Which of the following is not true of integrins? A)Integrins are rich in cysteines. B)Integrins are internalized following binding to external ligands. C)Integrins have more than one subunit. D)Integrins interact with Ca²⁺ ions. E)Integrins bind to extracellular matrix components such as collagen and heparan sulfate.

Question

Quizplus · Accepted Answer

Integrins do not typically get internalized following binding to external ligands. Instead, they undergo conformational changes that lead to signaling events within the cell.

Which of the Following Is Not True of Integrins