TCR alpha + TCR beta antibody [R73] (PE),Genetex,GTX76147

Detects a T cell specific molecule consisting of two disulphide-linked subunits of 40 and 46 kD molecular weight respectively on 97% of peripheral rat T cells as defined by the OX-52 marker. R73 is mitogenic for unseparated spleen cells and for purified T cells. In the rat thymus, mature medullary cells express the R73 determinant at the same level as peripheral T cells, whereas 94% of CD4 - CD8 - thymocytes are R73 negative. It is most likely directed at a constant determinant of the rat a/b heterodimeric T cell antigen receptor.

MGC108929 , MGC109620 , MGC116333 , RATTCB , RATTCBC1 , TCB , TCBC1