👉 In the field of biochemistry, a repressor is a protein that inhibits the transcription of a gene. It binds to DNA and prevents its synthesis or translation, thereby limiting gene expression.
Repressor proteins are essential for regulating gene expression during cell differentiation and development. They can be either active (active) or inactive (inactive), depending on their function.
In the context of biotechnology, repressors are often used in genetic engineering applications to prevent unintended mutations that could result from overexpression of
repressor