N1,N12-Di-boc-spermine is a spermine linker containing two a Boc-protected amino groups. The Boc groups can be deprotected under mild acidic conditions to form the free amine. Spermidine is a polyamine that modulates various cellular activities like cellular development and differentiation, stability of DNA, and apoptosis. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.