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TAPS (CAS 29915-38-6)

(Basado en popularidad)

Sinónimo:N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic Acid
Solicitud:A zwitterionic buffer that has a useful pH range of 7.7 - 9.1
Número CAS:29915-38-6
Pureza:≥98%
Peso Molecular:243.2
Fórmula Molecular:C7H17NO6S
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Nombre del productoNúmero de catálogoUnidadPrecioCantidadAñadir 
TAPS sc-216101 100 g $68
TAPS sc-216101A 1 kg $450
Descripción
TAPS is a zwitterionic buffer used in biochemistry and molecular biology. It has a useful pH range of 7.7 - 9.1. TAPS has been utilized in capillary electrophoresis of DNA and DNA-dye complexes. Dyes can be separated by planar chromatography with electroosmotic flow containing 1 mM TAPS in the mobile phase. The stability constants of metal ions with TAPS have been investigated through the use of capillary electrophoresis. TAPS has also been shown to inhibit the activity of connexin channels. The activity of various carbonic anhydrases has been studied using TAPS physiological buffer, pKa = 8.4 at 20° C.
Información Técnica
Apariencia:White
Estado Físico:Solid
Solubilidad:Soluble in water (500 mg/ml).
Almacenamiento:Store at room temperature
Índice de Refracción:n20D 1.56 (Predicted)
IC50:HIV-1(RF): IC50 = >200 µM (CEM)
Seguridad e Información de Referencia
WGK Alemania:3
ID en PubChem:121591
Índice Merck:14: 9058
Número MDL:MFCD00007538
Número EC:249-954-1
Registro Beilstein:2452420
SMILES:OCC(CO)(CO)NCCCS(O)(=O)=O
Para Uso Exclusivo en Investigación. No está diseñado para uso en diagnosis o terapia.
References
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6. Bevans, C.G. and Harris, A.L. 1999. J. Biol. Chem. 274: 3711-3719. PMID: 9920923
7. Nurok, D., et al. 2000. J Chromatogr A. 903: 211-217. PMID: 11153944
8. Wei, W. and Yeung, E.S. 2000. J. Chromatogr. B Biomed. Sci. Appl. 745: 221-230. PMID: 10997717
9. Li, L. and McGown, L.B. 2001. Fresenius J Anal Chem. 369: 267-272. PMID: 11293703
10. Liang, D., et al. 2001. J Chromatogr A. 931: 163-173. PMID: 11695518
11. Muzikár, M., et al. 2002. Electrophoresis. 23: 1796-1802. PMID: 12116122
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