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Key Documents

G7127

Sigma-Aldrich

Guanosine 5′-diphosphate sodium salt

Type I, ≥96% (HPLC)

Synonym(s):

GDP

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About This Item

Empirical Formula (Hill Notation):
C10H15N5O11P2
CAS Number:
Molecular Weight:
443.20
MDL number:
UNSPSC Code:
41106305
PubChem Substance ID:
NACRES:
NA.51

biological source

synthetic (organic)

Quality Level

type

Type I

Assay

≥96% (HPLC)

form

powder

shipped in

dry ice

storage temp.

−20°C

SMILES string

[Na].NC1=NC(=O)c2ncn(C3OC(COP(O)(=O)OP(O)(O)=O)C(O)C3O)c2N1

InChI

1S/C10H15N5O11P2.Na.H/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(25-9)1-24-28(22,23)26-27(19,20)21;;/h2-3,5-6,9,16-17H,1H2,(H,22,23)(H2,19,20,21)(H3,11,13,14,18);;

InChI key

PVMPTWQLNDHIEV-UHFFFAOYSA-N

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Application

Guanosine 5′-diphosphate sodium salt has been used:
  • in GTP-γ-35S functional assays
  • in Y1 agonist-stimulated [35S]- guanosine-5′-O-(3-thio)triphosphate (GTPγS) functional binding
  • in the expression and purification of recombinant proteins

Biochem/physiol Actions

Guanosine 5′-diphosphate (GDP) is the diphosphate nucleoside of the purine guanine. GDP and GTP are involved in and may be used to study cell signaling via G-coupled protein receptors (GCPR) and guanine nucleotide exchange factors (GEF) and a variety of GTPases.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Get to know the Tricarboxylic acid (TCA) cycle to better inform your research in biochemistry, metabolomics, or related fields concerned with this metabolic pathway and its enzymes, by-products, or intermediates.

Protocols

HPLC Analysis of GMP, GDP and GTP on SeQuant ZIC-HILIC

ZIC®-cHILIC is a densely bonded zwitterionic stationary phase with phosphorylcholine functional groups covalently attached to silica.

HILIC separation is an alternative that permits sensitive MS detection and without the use of ion-pair reagents.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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