TNP-beta-L-GTP (tetrasodium)

MedChem Express

TNP-beta-L-GTP (tetrasodium)

999

Research Use Only

C16H13N8Na4O20P3

822.20

TNP-beta-L-GTP (TNP-beta-L-Guanosine 5-triphosphate) tetrasodium is a fluorescent GTP mimetic that can be used to study the binding kinetics and affinity of GTP-binding proteins (such as G proteins and GTPases). TNP-beta-L-GTP tetrasodium carries a TNP fluorophore, which changes fluorescence intensity upon protein binding, allowing for quantitative analysis[1].

O=C1C2=C(N([C@@H]3[C@@H](OC4(C([N+]([O-])=O)=CC([N+]([O-])=O)C=C4[N+]([O-])=O)O5)[C@@H]5[C@H](COP(OP(OP(O[Na])(O[Na])=O)(O[Na])=O)(O[Na])=O)O3)C=N2)NC(N)=N1

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