T/CRHA 013-2022 Active

Scope: This document specifies the basic principles for the isolation, processing, and storage of endometrial stem cells from menstrual blood donated by healthy donors, as well as the preparation work before blood separation, the separation and processing procedures, and the record-keeping requirements. This document applies to the isolation, processing, and storage of endometrial stem cells from menstrual blood donated by healthy donors for public banks. Main technical content: The main technical content includes the basic principles for the isolation, processing, and storage of endometrial stem cells from menstrual blood donated by healthy donors, the preparation work before blood separation, the separation and processing procedures, and the record-keeping requirements. The overall structure adopted is as follows: 1) Scope 2) Normative reference documents 3) Terms and definitions 4) Basic principles 5) Preparation work before separation 6) Separation, processing, and storage 7) Stability evaluation 8) Records