The HLA genotyping testing laboratory of CapitalBiotech is the first in China with dual accreditation of ASHI and CNAS, and the largest HLA tissue matching laboratory under the China Marrow Donor Program (CMDP). Focusing on HLA typing and testing for more than ten years, as a tissue matching laboratory recognized by CMDP, it is committed to improving the effective storage capacity and transplant rate. Annually, it undertakes HLA typing test for tens of thousands of volunteer samples from the CMDP and uploads the accurate results to the library, more than 800,000 HLA typing tests have been completed, and has maintained a 100% accuracy record of quality control sampling for many years. Meanwhile, as the contractor of the sample bank of CMDP, it has stored 2.71 million typed samples, which is also a very valuable gene resource bank of the country, with great scientific research value.