|Molecular Formula||C10H15N5O10P2S (free acid)|
|Molecular Weight||459.3 (free acid)|
|Structure\Application||Phosphate modified Nucleotides|
|Description||Sp-GDP-α-S is a GDP binding proteins regulator with high stability, which is used for characterization of GDP-responsive receptors and determination of their stereospecificity.|
|Purity||≥ 95% by HPLC|
|Synonyms||Guanosine- 5'- O- (1- thiodiphosphate), Sp- isomer, sodium salt|
GpCpp is an analogue of GTP and could be used as a stabilizer in some microtubule<br/>cryoelectron microscopy studies.
Sp-TTP-α-S is used for regulation of TTP-responsive receptors and determination of their stereospecificity. Compared to TTP, it is much more stable.
EDA-AMPPNP could probably be used as a ligand for modification with markers like fluorophores.