According to Meticulous Research®, the protein expression market is projected to reach $5 billion by 2030, growing at a CAGR of 7.6% during the forecast period. This growth is driven by factors such as the expanding biopharmaceutical market, rising demand for recombinant proteins, increasing cell-based research, and a surge in chronic diseases. Advancements in molecular and cellular technologies, coupled with government initiatives and funding for life sciences, further contribute to this upward trend. Emerging economies and the advent of point-of-care (POC) technology are anticipated to provide significant growth opportunities. However, challenges such as high costs of protein-based research, a shortage of skilled professionals, and complexities in laboratory transformation parameters may hinder market progress.