Bst DNA Polymerase

Bst DNA Polymerase is a high-temperature stable DNA polymerase derived from Bacillus stearothermophilus, characterized by excellent thermal stability and extended elongation capabilities. This enzyme possesses 5'→3' DNA polymerase activity and strong strand-displacement activity, but lacks 5'→3' and 3'→5' exonuclease activities. This product is suitable for isothermal nucleic acid amplification reactions, such as loop-mediated isothermal amplification (LAMP), cross-primer amplification (CPA), rolling circle amplification (RCA), and other isothermal reactions based on rolling circle amplification. The isothermal amplification reactions are typically conducted at temperatures between 50-68℃, with a common temperature of 65℃.