Transplant Diagnostics Market Size, Share & Industry Analysis, By Type (Instruments, Reagents & Consumables, and Software & Service), By Testing (HLA Typing, Crossmatch Testing, Donor-Specific Antibody Screening, Rejection Monitoring, and Infection & Graft Monitoring), By Technology (PCR, Next-Gen Sequencing, Sanger Sequencing, Flow Cytometry, Serological Assays), By Transplant Type (Solid Organ Transplantation {Kidney, Liver, & Lung}, & Stem Cell / Bone Marrow Transplantation), By End User (Hospitals & Transplant Centers, and Research & Academic Institutions), & Regional Forecast, 2026-2034