Name: Galacturonan DP7/DP8 sodium salt
Price: Inquiry

- Overview
  - Mixed DP 7/8 Na galacturonans (α-1,4 galacturonoheptoses and octaoses), are derived from pectin or pectic acid, by enzymatic or partial acid hydrolysis. They are used in galacturonic acid metabolism research as a substrate to identify, differentiate, and characterized endo- and exopolygalacturonase(s), and gluconase(s). The addition of very short fragments of homogalacturonan 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.
    
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- Properties
  - Categories
    
    Pectin-Derived Oligosaccharides
    
    Note
    
    There is no hazardous surcharge associated with this product.
    There is no special packaging charge associated with this product.
    
    * For research use only. Not for human or veterinary use
- Reference
  - Combo et al (2012), Enzymatic production of pectic oligosaccharides from polygalacturonic acid with commercial pectinase preparations, Food and Bioproducts Processing, 90(3), 588-596
    Jayani R. et al (2005), Microbial pectinolytic enzymes: A review, Process Biochemistry, 40(9), 2931-2944
    Sinclair S. et al (2017) Etiolated Seedling Development Requires Repression of Photomorphogenesis by a Small Cell-Wall-Derived Dark Signal, Current Biology, 27(22), 3403-3418.

MSDS

Galacturonan DP7/DP8 sodium salt

Galacturonan DP7/DP8 sodium salt

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