The LUMC hiPSC Hotel offers the isolation of primary cells from the following human tissue sources:
- skin (punch biopsy, 4 mm): punch biopsies can be stored for up to two weeks in PBS at 4°C. Skin fibroblasts will be isolated from the dermis. Reprogrammable with LV, episomal plasmids, SeV, RNA. Note that in the Netherlands punch biopsies are not permitted for minors.
- Peripheral blood (10 ml, Heparine tubes): storage for up to one day at RT.
- Peripheral blood mononuclear cells (PBMCs) are isolated and frozen (pause step). For reprogramming, erythroblasts are expanded from the PBMC fraction and are reprogrammable with LV or episomal plasmids, as requested.
- Blood outgrowth endothelial cells (BOECs): a minimum of 80 ml peripheral blood is required. Under Netherlands ethical approval, this not applicable for children (max. blood volume for collection is 40 ml). In general the success rate for isolation and the reprogramming efficiencies are low relative to other cell sources. Reprogrammable with LV.
- Urine (≥ 150 ml): immediate isolation of renal epithelial cells. Reprogrammable with LV, episomal plasmids, SeV.
- Milk teeth: immediate isolation of dental pulp cells. Reprogrammable with LV.
For the following cell types we offer reprogramming of ready-to-use cells with LV:
- lymphoblast cells (EBV-transformed)
- ligament cells
- mesenchymal stromal (or stem) cells (from bone marrow):