371543
Guanosine 5′-O-(2-Thiodiphosphate), Trilithium Salt
Non-hydrolyzable GDP analog that competitively inhibits G-protein activation by GTP and GTP analogs. Stimulates adenylate cyclase activity in sarcolemmal membranes by inactivating Gi proteins.
Synonym(s):
Guanosine 5′-O-(2-Thiodiphosphate), Trilithium Salt, GDP-β-S, 3Li
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About This Item
Empirical Formula (Hill Notation):
C10H12N5O10P2S · 3Li
CAS Number:
Molecular Weight:
477.07
UNSPSC Code:
12352208
MDL number:
Assay:
≥85% (HPLC)
Form:
solid
Quality level:
Storage condition:
OK to freeze, desiccated (hygroscopic)
Quality Level
assay
≥85% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated (hygroscopic)
color
white
solubility
water: 50 mg/mL
shipped in
ambient
storage temp.
−20°C
InChI
1S/C10H15N5O10P2S.3Li/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(24-9)1-23-26(19,20)25-27(21,22)28;;;/h2-3,5-6,9,16-17H,1H2,(H,19,20)(H2,21,22,28)(H3,11,13,14,18);;;/q;3*+1/p-3/t3-,5-,6-,9-;;;/m1.../s1
InChI key
LMCWQGPJYZRMKU-CYCLDIHTSA-K
General description
A nonhydrolyzable GDP analog that competitively inhibits G-protein activation by GTP and GTP analogs.
Non-hydrolyzable GDP analog that competitively inhibits G-protein activation by GTP and GTP analogs. Stimulates adenylate cyclase activity in sarcolemmal membranes by inactivating Gi proteins.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions lose 5% of their activity after 6 months at -20°C.
Other Notes
Piacentini, L., et al. 1996. Biochim. Biophys. Acta1282, 11.
Eberhard, D.A. and Holz, R.W., et al. 1991. Biochem J.279, 447.
Silk, S.T., et al. 1989. J. Biol. Chem.264, 21466.
Burch, R.M., et al. 1987. Proc. Natl. Acad. Sci. USA84, 6374.
Gilman, A.G. 1987. Annu. Rev. Biochem.56, 615.
Eckstein, F., et al. 1979. J. Biol. Chem.254, 9829.
Eberhard, D.A. and Holz, R.W., et al. 1991. Biochem J.279, 447.
Silk, S.T., et al. 1989. J. Biol. Chem.264, 21466.
Burch, R.M., et al. 1987. Proc. Natl. Acad. Sci. USA84, 6374.
Gilman, A.G. 1987. Annu. Rev. Biochem.56, 615.
Eckstein, F., et al. 1979. J. Biol. Chem.254, 9829.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 371543-20MG | 04055977213843 |