Pontes J E, Pierce J M, Choe B K, Rose N R
In Vitro. 1979 Jul;15(7):469-72. doi: 10.1007/BF02618148.
Studies of acid phosphates produced by cell lines MA 160 and EB 33 demonstrated immunochemically their prostatic origin. MA 160 and EB 33, rather than being HeLa contaminants, may be hybrids of prostatic epithelial and HeLa cells or true prostatic cell lines with chromosomal changes common to all long-term cultivated cell lines.
对细胞系MA 160和EB 33产生的酸性磷酸酶的研究通过免疫化学方法证明了它们的前列腺来源。MA 160和EB 33并非HeLa污染物，可能是前列腺上皮细胞与HeLa细胞的杂交体，或者是具有所有长期培养细胞系共有的染色体变化的真正前列腺细胞系。
