Model Description: F9-KO(2) mice (Stock No.NM-KO-200607)carry a knockout allele derived from the targeted deletion of exon 1-8. While F9-KO mice (Stock No.NM-KO-18046) carrying the exon 8 deletion.
Wang L, Zoppe M, Hackeng TM, Griffin JH, Lee KF, Verma IM, A factor IX-deficient mouse model for hemophilia B gene therapy. Proc Natl Acad Sci U S A. 1997 Oct 14;94(21):11563-6