Nlrp3^tm3Hhf

A targeting vector was designed to insert a loxP-flanked neomycin resistance (neo) cassette, in reverse orientation to the gene, into intron 2. A point mutation was introduced into exon 3, corresponding to human amino acid 303, resulting in a missense mutation, D301N, commonly found in humans with cryopyrin-associated periodic syndromes (CAPS). (J:202147)