... is not known. ** Author for correspondence * Current addresses: Universite P. et M. Curie, Institut des Neurosciences, Paris, France † University of California at Irvine, Department of Psychobiology, Irvine, CA 92717, USA © 1990 by Company of Biologists 1990 eye antigen retina...

... of pH at earlier stages of development. The stalk serum detects both polysaccharide and protein antigens expressed during the terminal stages of normal development. In monolayer culture, the stalk-specific protein antigen appears precociously, while the timing of prespore vacuole appearance...

...Stephen J. Gaunt ABSTRACT By use of a monoclonal antibody, 2B5, in indirect immunofluorescence experiments, it was found that both fertilized and unfertilized mouse eggs obtained directly from the oviduct commenced expression of a cell surface antigen at about 5h after ovulation. Surface labelling...