Mouse pancreas (IMAGE) Cold Spring Harbor Laboratory Caption Mouse pancreas cells with high levels of the protein SRSF1; CSHL Professor Adrian Krainer found that mice with high levels of SRFS1 tend to exhibit intraepithelial neoplasia—a known precursor to the most common form of pancreatic cancer. Credit Krainer lab/Cold Spring Harbor Laboratory Usage Restrictions Attribution required License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.