The Factor H Antibody market growth is led by North America, contributing 35% of the global share, driven by advanced healthcare infrastructure, high R&D investments, and rapid adoption of innovative therapies. The region benefits from a mature biotech ecosystem and supportive regulatory frameworks, such as the FDAโs expedited approval pathways. Meanwhile, Europe follows with 30%, fueled by strong public healthcare policies, high patient awareness, and collaborations between academia and industry. Asia Pacific is the fastest-growing region, projected to expand at a CAGR of 12% through 2030, supported by rising healthcare spending, demographic shifts, and government initiatives to combat rare diseases. Latin America (10%) and the Middle East & Africa (5%) are emerging markets, driven by improving access to diagnostics and growing partnerships with global pharmaceutical players.