For other salt forms please inquire. Fluorescent analogue of P
1,P
4-Di-(adenosine-5')-tetraphosphate (Ap
4A,
Cat. No. D 115) (λ
exc 357 nm; λ
em 446 nm), useful for research into polyphosphate-dependent receptor proteins. The MANT fluorophore has a certain sensitivity for its environment and can change its spectral properties upon binding. The di-MANT analogue MANT-Ap
4-MANT-A is also offered (
Cat. No. M 131). Detailed technical information available. Reference: Wright & Miller,
Bioorg. Med. Chem. Lett.,
14, 2813 - 2816 (2004).