Porcine Pepsin is a serine Endoproteinase with molecular weight of 35 kD. Its optimum activity is in the acid range (pH 2.0 â pH 4.0) and it predominantly cleaves peptide bonds on the carboxy side of aromatic and hydrophilic residues.
Take It Easy is a song written by Jackson Browne and Glenn Frey, and recorded by the Eagles with Frey singing lead vocals. It was the band's first single, released on May 1, 1972. It peaked at No. 12 on the July 22, 1972 Billboard Hot 100 chart.
Neil Was Broke When He Wrote. âSweet Carolineâ. Like all musicians before they break it big, Diamond was just another âyoung, broke songwriter.â But it was Caroline Kennedyâs cover on LIFE magazine from September 7, 1962 that inspired him to write the song that would launch his career.