D
Darwin O. Chee
Researcher at University of California, Los Angeles
Publications - 8
Citations - 268
Darwin O. Chee is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Antigen & Melanoma. The author has an hindex of 7, co-authored 8 publications receiving 266 citations. Previous affiliations of Darwin O. Chee include Veterans Health Administration.
Papers
More filters
Journal Article
Production of Melanoma-associated Antigen(s) by a Defined Malignant Melanoma Cell Strain Grown in Chemically Defined Medium
TL;DR: The data suggest that the M14-CDM cells synthesized melanoma-associated antigen(s) (MAA) in CDM and the 3 M KCI extraction procedure effectively removed the MAA from the M 14-CDD cells, which provided a continuous source of standard MAA.
Journal ArticleDOI
Detection of tumor-associated antigen in human melanoma cell line supernatants.
Elizabeth A. Grimm,Hulbert K. B. Silver,Hulbert K. B. Silver,Jack A. Roth,Darwin O. Chee,Darwin O. Chee,Rishab K. Gupta,Rishab K. Gupta,Donald L. Morton,Donald L. Morton +9 more
TL;DR: Spent tissue culture medium (CDM‐S) removed from a single cell line of human malignant melanoma grown in serum‐free CDM, contained tumor‐associated antigenic activity.
Journal Article
Selective Reduction of Human Tumor Cell Populations by Human Granulocytes in Vitro
Darwin O. Chee,Darwin O. Chee,Courtney Townsend,Courtney Townsend,Mary Ann Galbraith,Frederick R. Eilber,Donald L. Morton +6 more
TL;DR: The data indicate that human granulocytes at a relatively low effector:target cell ratio (10:1) have the capacity to recognize and destroy human tumor cells in vitro.
Journal ArticleDOI
Demonstration of Two Distinct Antigens in Spent Tissue Culture Medium of a Human Malignant Melanoma Cell Line
Journal Article
Mouse monoclonal antibody to a melanoma-carcinoma-associated antigen synthesized by a human melanoma cell line propagated in serum-free medium.
Darwin O. Chee,Robert H. Yonemoto,Stanley P.L. Leong,Gil F. Richards,Vivian R. Smith,Joan L. Klotz,Ronald M. Goto,Ronald L. Gascon,Mary M. Drushella +8 more
TL;DR: The melanoma-carcinoma-associated antigen is present in the cytoplasm, on the membrane of melanoma and carcinoma cells, and in the lumen of glandular structures of breast and colon carcinomas.