antigen 4d
Sale Price:$333.00
Original Price:$999.00
sale
15.4D: Antigen Receptors. 15.4E: Histocompatibility Molecules. John W. Kimball. Tufts University Harvard. Both B cells and T cells have surface receptors for antigen. Each cell has thousands of receptors of a single specificity; that is, with a binding site for a particular epitope. T-cell receptors ( TCRs) enable the cell to bind to and, if ... prediksi porto 4d
Quantity: