Fig. 6
From: Exogenous activated NK cells enhance trafficking of endogenous NK cells to endometriotic lesions
Infiltration of endometriosis lesions by endogenous NK and exogenous A-NK cells. Sections from endometriosis lesions were double-stained with PE anti-Thy1.1 antibody and anti-NKp46 antibody followed by Alexa 488-conjugated donkey anti-goat antibody to identify adoptively transferred A-NK cells (Thy1.1+/ NKp46+) and endogenous NK cells (Thy1.1-/NKp46+). Slides were stained with Hoechst 33342 (for nuclei). Image resolution 20X. (a) Endometriosis lesion from animal that received exogenous A-NK cells i.p. (b) Endometriosis lesion from animal that received exogenous A-NK cells by the i.v. route