Ellen Y Chang

Learn More
Crossveinless-2 (Cv2), Twisted Gastrulation (Tsg) and Chordin (Chd) are components of an extracellular biochemical pathway that regulates Bone Morphogenetic Protein (BMP) activity during dorso-ventral patterning of Drosophila and Xenopus embryos, the formation of the fly wing, and mouse skeletogenesis. Because the nature of their genetic interactions(More)
Bone morphogenetic proteins (BMPs), as well as the BMP-binding molecules Chordin (Chd), Crossveinless-2 (CV2) and Twisted Gastrulation (Tsg), are essential for axial skeletal development in the mouse embryo. We previously reported a strong genetic interaction between CV2 and Tsg and proposed a role for this interaction in the shaping of the BMP(More)
We have determined the sequence and genomic organization of the genes encoding the cone visual pigment of the platypus (Ornithorhynchus anatinus) and the echidna (Tachyglossus aculeatus), and inferred their spectral properties and evolutionary pathways. We prepared platypus and echidna retinal RNA and used primers of the middle-wave-sensitive (MWS),(More)
The importance of interprofessional training in healthcare to improve quality of care and health outcomes has been increasingly recognized. This pilot study used an interprofessional and interdisciplinary team of undergraduate health and pre-health students to establish a unique community partnership with a local elementary school in developing and(More)
This protocol is for embryos which have been fixed in 4% paraformaldehyde. All washes are carried out in a Coplin Staining Jar with 8 vertical slots for slides (Fisher 08-817) while all antibody incubations are in a humidified chamber. Humidified chamber = Large glass staining dish (Fisher 08-813C) with 3 damp paper towels in the bottom, cell culture lid to(More)
  • 1