P1-(5'-2,2,7-trimethyl-guanosyl) P3-(5'-(guanosyl))triphosphate, Sodium salt
For research use only!
Shipping: shipped on blue ice
Storage Conditions: store at -20 °C
Short term exposure (up to 1 week cumulative) to ambient temperature possible.
Shelf Life: 12 months after date of delivery
Molecular Formula: C23H33N10O18P3 (free acid)
Molecular Weight: 830.49 g/mol (free acid)
CAS#: 123212-20-4 (acid)
Purity: ≥ 95 % (HPLC)
Spectroscopic Properties: λmax 257 nm; λ 260 nm; ε 21.6 L mmol-1 cm-1 (Tris-HCl pH 7.5)
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Issur et al. (2013) Enzymatic Synthesis of RNAs Capped with Nucleotide Analogues Reveals the Molecular Basis for Substrate Selectivity of RNA Capping Enzyme: Impacts on RNA Metabolism. PLoS One 8 (9):e75310.
Maroney et al. (1995) Most mRNAs in the nematode Ascaris lumbricoides are trans-spliced: a role for spliced leader addition in translational efficiency. RNA 1 (7):714.
Fischer et al. (1991) Diversity in the signals required for nuclear accumulation of U snRNPs and variety in the pathways of nuclear transport. J. Cell Biology 113 (4):705.
Hamm et al. (1991) The trimethylguanosine cap structure of U1 snRNA is a component of a bipartite nuclear targeting signal. Cell 62 (3):569.