we used wheatgerm agglutinin conjugated to horseradish peroxidase ( wga : hrp ) as an anterograde tracer to label the terminals of the lemniscal , spinothalamic , and trigeminothalamic pathways in the ventrobasal complex of the rat thalamus ( vb ) .
C0019941
horseradish peroxidase
C0078473
wga : hrp