Trigalacturonic acid

CAS: 6037-45-2

Ref. 3D-OT02431

Produktinformation

• Name: Trigalacturonic acid
• Synonyme: Gal-α-1,4-Gal-α-1,4-GalA
• Marke: Biosynth
• Beschreibung: Trigalacturonic acid, (α-1,4 galacturonotriose) is derived from pectin or pectic acid by enzymatic or partial acid hydrolysis (Combo, 2012). It is used in galacturonic acid metabolism research as a substrate to identify, differentiate, and characterize endo- and exopolygalacturonase(s), and gluconase(s) (Jayani, 2005). The addition of very short fragments of homogalacturonan, tri-galacturonate, and tetra-galacturonate oligosaccharides, restores development in dark-grown, de-etiolated seedling mutants, suggesting that they are unable to generate de-methylesterified pectin fragments. A model of spatiotemporally separated photoreceptive and signal-responsive cell types has been proposed, that contains overlapping subsets of the regulatory network of light-dependent seedling development (Sinclair, 2017).

Chemische Eigenschaften

• Molekulargewicht: 546.39 g/mol
• Formel: C₁₈H₂₆O₁₉
• Reinheit: Min. 90 Area-%
• Farbe/Form: White Off-White Powder