Crossword clues for the word: ELASTIN The word ELASTIN has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for ELASTIN Showing 1 to 9 of 9 results Clue(s) Chemical protein Collagen cousin Continue feeding a German protein Pliable protein Protein similar to collagen found in connective tissue Protein that allows skin to stretch Protein that allows skin to stretch or contract Salient tissue protein Tissue component