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. 2021 Aug 5;11(8):2308. doi: 10.3390/ani11082308

Figure 3.

Figure 3

Immunostaining for ADIPOQ (a), ADIPOR1 (b,c), and ADIPOR2 (d) in primary and secondary hair follicles. (a) An ADIPQ-negative hair follicle (Hp) is close to an ADIPOQ-positive sebaceous gland (arrow). (b) A group of hair follicles positive to ADIPOR1. Staining is localized in the outer root sheath cells (asterisk). (c) A hair follicle bulb where the ADIPOR1-positive inner root sheath (arrow) is shown. (d) A group of hair follicles positive to ADIPOR2. Positivity can be observed in the outer root sheath cells (asterisk).