Which stains are used for the following proteins: ViMENTin, DesMin, Cytokeratin, Gfap, and Neurofilaments?

a) MOA: ribavirin and Mycophenolate
b) Scurvy, Osteogenesis Imperfecta, Ehlers-Danlos, Menkes
c) HGPRT, X-linked recessive Lesch-Nyhan syndrome
d) MOA: MTX, TMP, Pyrimethamine