Figure 1.

Generation and genotyping of p75NTR‐knockout mice. Heterozygous female and male (A) were mated to generate the three types of littermates: p75NTR‐knockout, wild type and heterozygous (B). The littermates with bands detected at both 280 bp and 345 bp were identified as heterozygous mice, and those with one band detected at 280 bp or 345 bp only were identified as p75NTR^ExIII−/−‐knockout or wild‐type (p75NTR^+/+) mice, respectively (C). Abbreviations: H, heterozygous; K, knockout; W, wild type