Fig. 1.
Immunocytochemical staining for microtubule associated protein-2 (MAP-2, red) (A), glial fibrillary-associated protein (GFAP, green) (B), arginine vasopressin (AVP, red) (C), and transient receptor potential channel vanilloid-type 4 (TRPV4, red) protein (D). The immunofluorescence signal for GFAP was comparable to what was observed without a primary antibody. Nucleus is stained with DAPI (blue). Scale bar is 10 μm.