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Title: Establishment of new human prostatic cancer cell line (JCA-1). Author: Muraki J, Addonizio JC, Choudhury MS, Fischer J, Eshghi M, Davidian MM, Shapiro LR, Wilmot PL, Nagamatsu GR, Chiao JW. Journal: Urology; 1990 Jul; 36(1):79-84. PubMed ID: 2195744. Abstract: The establishment of a new human prostatic cancer cell line is described. This cell line was derived from a poorly to moderately differentiated prostatic adenocarcinoma. It has been maintained in tissue culture for fourteen months and has been passed fifty-two times. This cell line has an ability to form colonies in soft agar suspension cultures, and also is transplantable to nude mice. Tumors grown in nude mice revealed a poorly differentiated adenocarcinoma with positive PSA staining. Acid phosphatase activity was detected in freeze-thawed cells by enzymatic assay. A karyotype analysis demonstrated aneuploidy with a model chromosomal number of 69 and six marker chromosomes.[Abstract] [Full Text] [Related] [New Search]