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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: PEDF-derived peptide promotes tendon regeneration through its mitogenic effect on tendon stem/progenitor cells

Fig. 3

Immunohistochemical staining of type I and type III collagen after tendon healing for 3 weeks following vehicle or 29-mer/alginate gel treatment. Representative micrographs from two independent experiments (n = 6) are shown. Magnification, × 200. Note the strong expression of Col III in tendon peripheral tissue (marked with an asterisk)

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Stem Cell Research & Therapy

ISSN: 1757-6512