Cellular distribution and costimulatory function of rat CD28. Regulated expression during thymocyte maturation and induction of cyclosporin A sensitivity of costimulated T cell responses by phorbol ester. 1995
dwtechz: CD28 has been identified in man and mouse as a potent costimulatory receptor on T cells. We have generated a mAb, called JJ319, to rat CD28 and show that it is expressed on virtually all peri
a all and as been called CD28 cells. costimulatory expressed generated has have identified in is it JJ319, mAb, man mouse on peri potent rat receptor show T that to virtually We

Cutting Edge: T Cell Requirement for CD28 Costimulation Is Due to Negative Regulation of TCR Signals by PTEN. 2006
alf: cd28 pten

CD28 plays a critical role in the segregation of PKC theta within the immunologic synapse. 2002
demo: cd28 pkc

Integration of CD28 and CTLA-4 function results in differential responses of T cells to CD80 and CD86. 2006
alf: cd28 cd80 cd86 ctla-4

Topological requirements and signaling properties of T cell-activating, anti-CD28 antibody superagonists. 2003
alf: cd28

Cutting edge: monovalency of CD28 maintains the antigen dependence of T cell costimulatory responses. 2006
alf: cd28

Efficient expansion of regulatory T cells in vitro and in vivo with a CD28 superagonist. 2003
alf:
cd28 superagonist

CD28 co-stimulation stabilizes the expression of the CD40 ligand on T cells. 1998
demo: cd28 cd40

CD28 expression by mouse mast cells is modulated by lipopolysaccharide and outer surface protein A lipoprotein from Borrelia burgdorferi. 1997
alf: cd28 mast_cells

Mast cells enhance T cell activation: importance of mast cell costimulatory molecules and secreted TNF. 2006
alf: cd28 mast_cells