G8634

Guanosine 5′-[γ-thio]triphosphate tetralithium salt

≥90% (contains < 10% GDP, HPLC), powder

• Sinónimos: GTPγS tetralithium salt, GTP-γ-S-Li₄, Guanosine 5′-O-(3-thiotriphosphate) tetralithium salt
• Fórmula empírica (notación de Hill): C₁₀H₁₂Li₄N₅O₁₃P₃S
• Número de CAS: 94825-44-2
• Peso molecular: 562.98
• Beilstein: 8182249
• Número CE: 305-606-1
• Número MDL: MFCD00135151
• Código UNSPSC: 41106305
• ID de la sustancia en PubChem: 24895344
• NACRES: NA.77

Propiedades

• Nivel de calidad: 200
• Ensayo: ≥90% (contains < 10% GDP, HPLC)
• Formulario: powder
• color: white to off-white
• solubilidad: H₂O: ≥75 mg/mL (Solutions are very unstable; prepare immediately prior to use.)
• Condiciones de envío: dry ice
• temp. de almacenamiento: −20°C
• cadena SMILES: [Li+].[Li+].[Li+].[Li+].NC1=Nc2c(ncn2[C@@H]3O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=S)[C@@H](O)[C@H]3O)C(=O)N1
• InChI: 1S/C10H16N5O13P3S.4Li/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(26-9)1-25-29(19,20)27-30(21,22)28-31(23,24)32;;;;/h2-3,5-6,9,16-17H,1H2,(H,19,20)(H,21,22)(H2,23,24,32)(H3,11,13,14,18);;;;/q;4*+1/p-4/t3-,5-,6-,9-;;;;/m1..../s1
• Clave InChI: AMQXJFWJOAWCPV-ZVQJTLEUSA-J

Descripción

Aplicación

Guanosine 5′-[γ-thio]triphosphate tetralithium salt has been used:

• as a component of lysis buffer[1]
• in oocyte and mammalian cell patch-clamp experiments to keep the G proteins in a constantly active state[2]
• to couple with G- protein α, to study its effect on kinase activity[3]

Acciones bioquímicas o fisiológicas

GTP-γ-S is a non-hydrolyzable GTP analog, known for its role as a G-protein activator. It has recently been shown to protect proteins from proteolytic degradation, stimulate GLUT4 translocation in a tyrosine kinase-dependent manner, stimulate phospholipases and induce actin polymerization in vitro.

Características y beneficios

This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves