PCC4, a new cell surface antigen common to multipotential embryonal carcinoma cells, spermatozoa, and mouse early embryos |
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Authors: | G Gachelin R Kemler F Kelly F Jacob |
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Institution: | Unité de Génétique Cellulaire du Collège de France et de l''Institut Pasteur, 25 Rue du Dr. Roux, 75015 Paris, France |
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Abstract: | Cell surface antigens of a multipotential embryonal carcinoma (EC) line, PCC4, have been investigated. As do other EC cells, these cells express the F9 antigen but not the H-2 or Ia antigens. In addition, these cells express another antigen called PCC4. This antigen is present on the multipotential EC cells tested, on spermatozoa, and on the inner cell mass of newly implanted blastocyst. |
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