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Key Documents

94330

Sigma-Aldrich

Uridine 5′-diphosphate disodium salt hydrate

≥96.0% (HPLC)

Sinônimo(s):

UDP, 5′-UDP-Na2

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About This Item

Fórmula empírica (Notação de Hill):
C9H12N2Na2O12P2 · xH2O
Número CAS:
Peso molecular:
448.12 (anhydrous basis)
Beilstein:
8817400
Número CE:
Número MDL:
Código UNSPSC:
41106305
ID de substância PubChem:
NACRES:
NA.51

fonte biológica

synthetic

Nível de qualidade

Ensaio

≥96.0% (HPLC)

forma

powder

Impurezas

≤15% water

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

[Na+].[Na+].[H]O[H].O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP([O-])(=O)OP(O)([O-])=O)N2C=CC(=O)NC2=O

InChI

1S/C9H14N2O12P2.2Na.H2O/c12-5-1-2-11(9(15)10-5)8-7(14)6(13)4(22-8)3-21-25(19,20)23-24(16,17)18;;;/h1-2,4,6-8,13-14H,3H2,(H,19,20)(H,10,12,15)(H2,16,17,18);;;1H2/q;2*+1;/p-2/t4-,6-,7-,8-;;;/m1.../s1

chave InChI

RHBXRWOXLRCWIZ-LLWADOMFSA-L

Aplicação

Uridine 5′-diphosphate disodium salt hydrate has been used:
  • as a standard for quantification of metabolite levels in murine tumor interstitial fluid by liquid chromatography-mass spectrometry (LC/MS)
  • as a UDP standard for nucleotide analysis by liquid chromatography-high resolution mass spectrometry (LC-HRMS)
  • to treat E6.5 retina explants in vitro, to study its effect on the entry and elongation of microglial cells into the embryonic quail retina

Ações bioquímicas/fisiológicas

Uridine 5′-diphosphate (UDP) is an endogenous signaling molecule produced by damaged cells to attract macrophages. In response to neuronal damage, UDP promotes chemotaxis and chemokinesis in microglial cells. UDP serves as a ligand for P2Y receptors. UDP and uridine 5′-triphosphate (UTP) may be used in studies on nucleic acid (RNA) biosynthesis and cell signaling. UDP is a nucleotide that upon phosphorylation to UTP becomes a substrate for enzymes such as RNA polymerase(s) and GTPases. These enzymes are involved in a wide range of applications from the synthesis of RNA to the regulation of G-coupled protein receptors (GPCR) and cell signaling molecules such as Rho-signaling via guanine nucleotide exchange factors (GEF).

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves


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Kenneth A Jacobson et al.
Purinergic signalling, 5(1), 75-89 (2008-07-05)
Although elucidation of the medicinal chemistry of agonists and antagonists of the P2Y receptors has lagged behind that of many other members of group A G protein-coupled receptors, detailed qualitative and quantitative structure-activity relationships (SARs) were recently constructed for several
María Martín-Estebané et al.
PloS one, 12(8), e0182450-e0182450 (2017-08-02)
Microglial cell precursors located in the area of the base of the pecten and the optic nerve head (BP/ONH) start to enter the retina of quail embryos at the 7th day of incubation (E7), subsequently colonizing the entire retina by
Feng Ding et al.
Current topics in medicinal chemistry, 11(23), 2879-2887 (2011-08-10)
The Rho family small GTPases of the Ras superfamily play key roles in regulating diverse signaling pathways that control a myriad of fundamental cellular processes such as cytoskeletal dynamics, cell cycle progression, gene expression, cell polarity, migration and cell transformation.
Caroline Liot et al.
PloS one, 6(8), e23676-e23676 (2011-09-03)
Besides regulation of actin cytoskeleton-dependent functions, Rho GTPase pathways are essential to cell cycle progression and cell division. Rho, Rac and Cdc42 regulate G1 to S phase progression and are involved in cytokinesis. RhoA GDP/GTP cycling is required for normal
Sara J Wright et al.
Genetics, 189(1), 165-176 (2011-07-14)
Heterotrimeric (αβγ) G proteins are crucial components of eukaryotic signal transduction pathways. G-protein-coupled receptors (GPCRs) act as guanine nucleotide exchange factors (GEFs) for Gα subunits. Recently, facilitated GDP/GTP exchange by non-GPCR GEFs, such as RIC8, has emerged as an important

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