Blue Prestained Protein Marker, Broad Range (11-250 kDa)

Cell Signaling Technology (CST) is dedicated to providing the world’s highest quality, innovative research products to accelerate biological understanding. A privately-owned company headquartered in Danvers, Massachusetts, USA. Founded in 1999, CST employs over 600 people worldwide. The growing portfolio includes best-in-class antibodies, immunoassay kits, related products and services for a wide range of research applications and human disease research areas. CST understands that no single assay is sufficient to validate an antibody. So they have developed the Hallmarks of Antibody Validation based on decades of experience as an antibody manufacturer and their dedication to reproducible science.