The primary function of the dsRNA binding protein (dsRBP) PACT/RAX is to activate the dsRNA dependent protein kinase PKR in response to stress signals. Additionally. it has been identified as a component of the small RNA processing pathway. A role for PACT/RAX in this pathway represents an important interplay between two modes of post-transcriptional gene regulation. https://missouriquiltcoes.shop/product-category/markers/