Figure 6
From: Globozoospermia and lack of acrosome formation in GM130-deficient mice
Immunofluorescence of P115, Grasp65 and Keratin5. The expression of GM130-interacting proteins and the acrosome-nucleus interacting protein was examined via immunofluorescence. P115 (a, white arrowhead) and Grasp65 (c, white arrowhead) proteins were detected in the germ cells of control testes, whereas both P115 (b) and Grasp65 (d) proteins were absent in the GM130−/−testes. Keratin5 was expressed in the spermatids of both the control (e, white arrows) and GM130−/−(f, white arrows) testes
