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Merck
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Documentos

163716

Sigma-Aldrich

HEPES

Sinônimo(s):

4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid

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About This Item

Código UNSPSC:
12352200

forma

chunks

solubilidade

water: 0.5 g/mL, clear, colorless

Aplicação

Buffer useful in the physiological pH range.

Certificados de análise (COA)

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The Journal of Organic Chemistry, 58, 2663-2663 (1993)
Aldrichimica Acta, 16, 35-35 (1983)
Yun Ho Choi et al.
Anatomy & cell biology, 43(4), 317-324 (2011-01-27)
Alpha-lipoic acid (LA), a naturally occurring dithiol compound, is an essential cofactor in metabolic reactions involved in energy utilization. LA improves glycemic control, reduces diabetic polyneuropathies, atherosclerosis, and allergic inflammation. The effects of LA on mast cell-mediated anaphylactic reactions, however
M Vasseur et al.
The American journal of physiology, 264(1 Pt 1), C27-C31 (1993-01-01)
The fluorescence intensity of 6-methoxy-N-(3-sulfopropyl)quinolinium (SPQ) in an N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic acid (HEPES) 2-(N-morpholino)ethanesulfonic acid (MES)-Tris(hydroxymethyl)aminomethane buffer, pH 7.0, decreased as a function of Cl- concentration and/or gluconate concentration, as expected. Contrary to expectation, however, the fluorescence intensity progressively increased as the
Sunbae Lee et al.
PloS one, 6(4), e18594-e18594 (2011-04-16)
The mechanisms by which MAP kinases recognize and phosphorylate substrates are not completely understood. Efforts to understand the mechanisms have been compromised by the lack of MAPK-substrate structures. While MAPK-substrate docking is well established as a viable mechanism for bringing

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