Guanosine 5'-triphosphate, Sodium salt
For in vitro use only!
Shipping: shipped on blue ice
Storage Conditions: store at -20 °C
Shelf Life: 12 months
Molecular Formula: C10H16N5O14P3 (free acid)
Molecular Weight: 523.18 g/mol (free acid)
Purity: > 99 % (HPLC)
Form: clear aqueous solution, pH 8.0 ±0.2 (4 °C)
Concentration: 100 mM ±2 %
pH: 8.0 ±0.2
Spectroscopic Properties: λmax 252 nm; ε 14.2 L mmol-1 cm-1 (Tris-HCl pH 7.0)
Ultrapure GTP supplied as clear aqueous solution (pH 8.0).
Assembly of ribosomal units
Microdomain formation by small GTPases
Antiviral activity of large GTPases (dynamin superfamily)
Regulation of exocytosis by Rho GTPases
Mechanism of hydrolysis by ADP-ribosylation factors
Guanylate binding proteins
Quality Control Specifications: in vitro transcription: suitable; contamination with bacterial and human DNA: not detectable; activity of DNase, Protease or Phosphatase: not detectable
 Blombach et al. (2011) Assembling the archeal ribosome: roles for transition factor-related GTPases. Biochemical Society Transactions 39:45.
 Stuermer (2011) Microdomain-forming proteins and the role of the reggies/flottilins during axon regeneration in zebrafish. Biochimica Biophysica Acta, Molecular Basis of Disease 1812:415.
 Haller et al. (2011) Human MxA protein: An Interferon-induced Dynamin-like GTPase with broad antiviral activity. J. Interferon and Cytokine Research 31:79.
 Stephane et al. (2011) Rho GTPases and exocytosis: what are the molecular links? Seminars in Cell and Developmental Biology 22:27.
 East et al. (2011) Models for the function of Arf GAPs. Seminars in Cell and Developmentan Biology 22:3.
 Vestal et al. (2011) The guanylate binding proteins: Emerging insights into the biochemical properties and functions of this family of large interferon-induced guanosine triphosphatase. J. Interferon and Cytokine Research 31:89.
 Younghoon et al. (2011) Septin structure and function in yeast and beyond. Trends in Cell Biology 21:141.
Drummond et al. (2011) Reconstitution and Organization of Escherichia coli Proto-ring Elements (FtsZ and FtsA) inside Giant Unilamellar Vesicles Obtained from Bacterial Inner Membranes. Methods Mol. Biol. 777 :29.
Katsuki et al. (2011) Preparation of dual-color polarity-marked fluorescent microtubule seeds. Methods Mol. Biol. 777:117.
Ramachandran et al. (2009) Membrane Insertion of the Pleckstrin Homology Domain Variable Loop 1 Is Critical for Dynamin-catalyzed Vesicle Scission. Molecular Biology of the Cell 20 (22):4630.