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Table 1 The expression patterns of skin appendage markers

From: Skin appendage-derived stem cells: cell biology and potential for wound repair

Skin appendage Cells Markers
Sweat gland Mature luminal cells K8, K18
Mature gland cells NKAα, ATP1a1, K19
Mature myoepithelial cells K14, K5
Mature duct cells K10
Stemness Nestin, CD9, CD29, CD44, CD81
Sweat bud progenitor K14 → K14low/K18+
Hair follicle Bugle cells K15, CD34, SRY box 9
Stem cells reside in the upper isthmus (Plet1)/MTS24, Lrig1
Stem cells reside in the lower isthmus Lgr6 and Gli1
Epidermal stem cells in the HF bulge GATA3, BMPR1a, ID2, ID4, Wnt, β-catenin
Human hair follicle bulge K15, PHLDA1, CD200, K19
Sebaceous gland Sebaceous gland progenitors Blimp1, K5, K14
  1. Plet1 placenta transcript 1, Gli1 glioma-associated oncogene homolog 1, GATA3 GATA binding protein 3, BMPR1a bone morphogenetic protein receptor1a, ID2 DNA-binding protein 2, PHLDA1 pleckstrin homology-like domain, family A member 1, CD200 cluster of differentiation 200