Human periodontal ligament stem cells with distinct osteogenic potentials induce bone formation in rat calvaria defects. Supplementary data

Figure S1. Unlabeled periodontal ligament stem cells with
low osteogenic potential (LP-PDLSCs) injected in calvarial bone defects 4 weeks (4 wks) post-treatment.
The low intensity of red areas indicates the absence of PDLSC
autofluorescence and confirms the presence of labeled PDLSCs in the calvarial
bone defects shown in Figure 2. Scale bar = 50 µm.

Table S1. Primer sequences
for real-time PCR

Table
S2. Detection of human DNA in organs (average Ct ± standard deviation)
of rats that received a local injection of periodontal ligament stem cells
(PDLSCs) with high (HP-PDLS) and low (LP-PDLSCs) osteogenic potential and of
phosphate buffered saline (PBS) in calvarial defects, 4 weeks post-injection