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G8634.mp4 Apr 2026

Based on the search results, refers specifically to a chemical product from Sigma-Aldrich : Guanosine 5′-[γ-thio]triphosphate tetralithium salt (GTP-

Here is a detailed overview based on the provided technical information. g8634.mp4

-S) is a thiophosphate analog of guanosine triphosphate (GTP). The key difference is the substitution of a sulfur atom for an oxygen atom on the terminal phosphate group (γ-phosphate). G8634-1MG CAS Number: 94825-44-2 Formula: Molecular Weight: 562.98 Appearance: White to off-white powder Assay: 2. Biological Mechanism of Action The primary utility of GTP- -S lies in its resistance to hydrolysis by GTPases. Based on the search results, refers specifically to

Involved in studies of membrane trafficking, including oocyte and mammalian cell patch-clamp experiments. Because the protein cannot break down the analog,

Because the protein cannot break down the analog, the G-protein remains locked in its active, bound state. Activation Mechanism: It binds directly to G-protein -subunits. 3. Key Research Applications

Solutions are very unstable; they must be prepared immediately prior to use.