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Proceedings of the National Academy of Sciences of the United States of America|July 1, 1981
Novel opiate binding sites selective for benzomorphan drugsK J Chang, E Hazum, P CuatrecasasScience (New York, N.Y.)|November 30, 1979
Opiate (Enkephalin) receptors of neuroblastoma cells: occurrence in clusters on the cell surfaceE Hazum, K J Chang, P CuatrecasasThe Journal of Biological Chemistry|January 25, 1975
Membrane receptors as general markers for plasma membrane isolation procedures. The use of 125-I-labeled wheat germ agglutinin, insulin, and cholera toxinK J Chang, V Bennett, P CuatrecasasScience (New York, N.Y.)|June 16, 1978
Antibodies to purified insulin receptor have insulin-like activityS Jacobs, K J Chang, P CuatrecasasProceedings of the National Academy of Sciences of the United States of America|May 1, 1980
Cluster formation of opiate (enkephalin) receptors in neuroblastoma cells: differences between agonists and antagonists and possible relationships to biological functionsE Hazum, K J Chang, P CuatrecasasThe Journal of Biological Chemistry|January 25, 1983
Characterization of the association of tritiated enkephalin with neuroblastoma cells under conditions optimal for receptor down regulationS G Blanchard, K J Chang, P CuatrecasasGastrointestinal Endoscopy|August 27, 1999
Endoscopic ultrasound (EUS) and EUS-guided fine-needle aspiration (FNA) of liver lesionsP Nguyen, J C Feng, K J ChangAmerican Journal of Surgery|February 1, 1987
Influence of tumor cell DNA ploidy on the natural history of rectal cancerK J Chang, W E Enker, M MelamedThe American Journal of Gastroenterology|January 1, 1995
Endoscopic ultrasound-guided fine needle aspiration of pleural and ascitic fluidK J Chang, C G Albers, P NguyenLife Sciences|September 20, 1982
Studies on the mechanism of enkephalin receptor down regulationS G Blanchard, K J Chang, P CuatrecasasPageof 29