EthD-1 is a cell-impermeant viability indicator. It acts as a high-affinity nucleic acid stain that is weakly fluorescent until bound to DNA and emits red fluorescence (excitation/emission maxima ~528/617). References: Gillan L, Evans G, Maxwell WM. Flow cytometric evaluation of sperm parameters in relation to fertility potential. Theriogenology. 2005 Jan 15;63(2):445-57. Review. PubMed PMID: 15626410.

纯度：≥98%

CAS：61926-22-5