Hoechst S 769121 (Nuclear yellow) exhibits excitation/emission maxima ~335/495 nm when bound to DNA. References: Latt SA, Stetten G, Juergens LA, Recent developments in the detection of deoxyribonucleic acid synthesis by 33258 Hoechst fluorescence. The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 23 (7): 493-505. [2]. a b c "Hoechst Stains". Invitrogren (Molecular Probes). [3]. Portugal J, Waring MJ. Assignment of DNA binding sites for 4',6-diamidine-2-phenylindole and bisbenzimide (Hoechst 33258). A comparative footprinting study. Biochimica et Biophysica Acta 949

纯度：≥98%

CAS：74681-68-8