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Merck

G5884

Guanosine 5′-triphosphate lithium salt

~95% (HPLC), G protein activator, powder

동의어(들):

GTP lithium salt

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C10H16N5O14P3 · xLi+
CAS 번호:
Molecular Weight:
523.18 (free acid basis)
UNSPSC Code:
41106305
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
~95% (HPLC)
Form:
powder
Quality level:
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제품 이름

Guanosine 5′-triphosphate lithium salt, ~95% (HPLC), powder

SMILES string

[Li+].NC1=Nc2c(ncn2[C@@H]3O[C@H](COP(O)(=O)OP(O)(=O)OP(O)([O-])=O)[C@@H](O)[C@H]3O)C(=O)N1

InChI

1S/C10H16N5O14P3.Li/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(27-9)1-26-31(22,23)29-32(24,25)28-30(19,20)21;/h2-3,5-6,9,16-17H,1H2,(H,22,23)(H,24,25)(H2,19,20,21)(H3,11,13,14,18);/q;+1/p-1/t3-,5-,6-,9-;/m1./s1

InChI key

WDCLDKGIVWUKSE-GWTDSMLYSA-M

assay

~95% (HPLC)

form

powder

color

white

solubility

H2O: 100 mg/mL

shipped in

dry ice

storage temp.

−20°C

Quality Level

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Application

Guanosine 5′-triphosphate lithium salt has been used:
  • In ribosome activity assay.
  • In tubulin isolation and polymerization.
  • In the determination of cell viability.

Biochem/physiol Actions

GTP activates the signal transducing G proteins which are involved in various cellular processes including proliferation, differentiation, and activation of several intracellular kinase cascades.
GTP functions as a carrier of phosphates and pyrophosphates involved in channeling chemical energy into specific biosynthetic pathways. GTP activates the signal transducing G proteins which are involved in various cellular processes including proliferation, differentiation, and activation of several intracellular kinase cascades. Proliferation and apoptosis are regulated in part by the hydrolysis of GTP by small GTPases Ras and Rho. Another type of small GTPase, Rab, plays a role in the docking and fusion of vesicles and may also be involved in vesicle formation. In addition to its role in signal transduction, GTP also serves as an energy-rich precursor of mononucleotide units in the enzymatic biosynthesis of DNA and RNA.
Guanosine 5′-triphosphate serves as a substrate for guanosine 5′-triphosphate 3′ diphosphate diphosphatase, a hydrolyzing enzyme and guanosine triphosphate guanyltransferase.

Features and Benefits

This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the P2 Receptors: P2X Ion Channel Family page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Preparation Note

Prepared by enzymatic phosphorylation of 5′-GMP.

Disclaimer

Stability is much better than sodium salt.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

저장 등급

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Effect of quinones on microtubule polymerization: a link between oxidative stress and cytoskeletal alterations in Alzheimer's disease
Santa-Maia I, et al.
Biochimica et Biophysica Acta (BBA)-Molecular Basis of Disease, 1740(3), 472-480 (2005)
Alcoholic liver disease and the mitochondrial ribosome: methods of analysis
Alcohol, 381-394 (2008)
Enzyme (2005)
Adelaine K W Leung et al.
Journal of molecular biology, 402(1), 154-164 (2010-07-21)
RNA is known to perform diverse roles in the cell, often as ribonucleoprotein (RNP) particles. While the crystal structure of these RNP particles could provide crucial insights into their functions, crystallographic work on RNP complexes is often hampered by difficulties
Aida Menéndez-Méndez et al.
STAR protocols, 2(4), 100964-100964 (2021-11-30)
Low-density cell culture of the postnatal cerebellum, combined with live imaging and single-cell tracking, allows the behavior of postnatal cerebellar neural stem cells (NSCs) and their progeny to be monitored. Cultured cerebellar NSCs maintain their neurogenic nature giving rise, in

문서

고리형 AMP(cAMP), 고리형 GMP(cGMP), 고리형 ADP-리보스를 포함하여 고리형 뉴클레오타이드는 GPCR 활성화에 의해 개시된 세포내 이벤트의 2차 전달자로서 광범위하게 연구되었습니다. cAMP는 주로 cAMP 의존성 단백질 인산화효소(PKA)의 활성화를 통해 모든 진핵생물 세포에서 세포 기능을 변형시키지만 cAMP 개폐 이온 채널 및 cAMP에 의해 직접 활성화되는 구아닌 뉴클레오타이드 교환 인자를 통해서도 변형시킵니다.

Cyclic nucleotides like cAMP modulate cell function via PKA activation and ion channels.

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