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M4414

Sigma-Aldrich

Myristoyl coenzyme A lithium salt

≥80.0% (HPLC), powder, protein myristoylation substrate

Synonyme(s) :

n-Tetradecanoyl Coenzyme A lithium salt

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About This Item

Formule empirique (notation de Hill):
C35H62N7O17P3S · xLi+
Numéro CAS:
187100-75-0
Poids moléculaire :
977.89 (free acid basis)
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.77

product name

Myristoyl coenzyme A lithium salt, ≥80.0%

Pureté

≥80.0%

Température de stockage

−20°C

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Actions biochimiques/physiologiques

Myristoyl coenzyme A is a combination of coenzyme A and myristate. It serves as a substrate in protein myristoylation, catalyzed by the enzyme N-myristoyl transferase. Myristyolation involves the transfer of the myristoyl group to the glycine residue at the amino-terminal of the protein.

Caractéristiques et avantages

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Substrats

Long chain fatty acid (C14) covalently linked to Coenzyme A. Substrate for de novo fatty acid synthesis. Fatty acylation has been shown to block G protein-associated calcium release by a direct allosteric modification of a component of the GTP-activated process.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Functional significance of myristoyl moiety in N-myristoyl proteins.
L J Knoll et al.
Methods in enzymology, 250, 405-435 (1995-01-01)
Signal Transduction - Single Cell Techniques, 327-327 (2008)
F Dittrich et al.
European journal of biochemistry, 252(3), 477-485 (1998-04-18)
Elongation of long-chain fatty acids was investigated in yeast mutants lacking endogenous de novo fatty acid synthesis. In this background, in vitro fatty acid elongation was dependent strictly on the substrates malonyl-CoA, NADPH and a medium-chain or long-chain acyl-CoA primer
K E Rys-Sikora et al.
The Journal of biological chemistry, 269(50), 31607-31613 (1994-12-16)
A sensitive and specific GTP-activated Ca2+ translocation process induces rapid Ca2+ movements within cells and appears to reflect G protein-induced membrane fusion or junctional communication between discrete subpopulations of Ca(2+)-pumping organelles (Ghosh, T. K., Mullaney, J. M., Tarazi, F. I.
C M D Swarbrick et al.
Acta crystallographica. Section D, Biological crystallography, 71(Pt 4), 986-995 (2015-04-08)
Acyl-CoA thioesterases catalyse the hydrolysis of the thioester bonds present within a wide range of acyl-CoA substrates, releasing free CoASH and the corresponding fatty-acyl conjugate. The TesB-type thioesterases are members of the TE4 thioesterase family, one of 25 thioesterase enzyme
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Cyclic nucleotides, including cyclic AMP (cAMP), cyclic GMP (cGMP) and cyclic ADP-ribose, have been extensively studied as second messengers of intracellular events initiated by activation of GPCRs. cAMP modifies cell function in all eukaryotic cells, principally through the activation of cAMP-dependent protein kinase (PKA), but also through cAMP-gated ion channels and guanine nucleotide exchange factors directly activated by cAMP.

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