Complex sentence: Gap-43, Growth Associated Protein 43 is a nervous tissue-specific, cell membrane glycoprotein, and a protein kinase C (PKC) substrate that is considered to play a major role in neurite formation, regeneration, and plasticity.
Split into simpler sentences: Gap-43, Growth Associated Protein 43 is a nervous tissue-specific cell membrane glycoprotein. It is a protein kinase C (PKC) substrate that is considered to play a major role in neurite formation, regeneration, and plasticity.