How is histological staining used in the study of craniofacial development?
Histological staining techniques, such as Hematoxylin and Eosin (H&E) staining, are commonly used to visualize tissues and cells in craniofacial development. Special stains like Alcian Blue and Alizarin Red can be used to detect cartilage and bone, respectively. Immunohistochemistry allows for the specific localization of proteins involved in craniofacial development, providing insights into the molecular mechanisms at play.
