Stem Cell Assays Market Size, Share & Trends Analysis Report By Assay Type (Cell Viability Assay, Isolation & Purification Assay, Cell Identification Assay, Proliferation Assay, Differentiation Assay, Apoptosis Assay, Others), By Product & Service (Instruments, Kits & Reagents, Services), By Cell Type (Adult stem cells, Hematopoietic Stem Cell, Embryonic stem cells, Induced pluripotent stem cells, Neural Stem Cell, Others), By Application (Regenerative Medicine & Therapy Development, Drug Discovery, Clinical Research, Others), By End Use (Pharmaceutical and Biotechnology Companies, Contract Research Organizations, Academic and Research Institutions) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034