Figure 8From: Morphological and functional characteristics of human gingival junctional epithelium Immunohistochemistry stain of human gingival tissues (×100). Staining against different cytokeratins was performed. A. CK5/6; B. CK7; C. CK8/18; D. CK10/13; E. CK16; F. CK17; G. CK19; H. CK20; I. Human gingival tissue was used as negative control; J. Human parotid tissue was used as positive control.Back to article page