Transfection marker

[Ri-Yao Yang]

                                          5:28 PM             10/7/97

Does any body have a construct encoding a cell surface marker  (e.g.
CD20) for co-transfection of mammalian cells? We urgently need some for
our experiments.

Thank you very much!

Ri-Yao Yang, Ph.D.
Division of Allergy
La Jolla Institute for Allergy and Immunology
10355 Science Center Drive
San Diego, CA 92121