추천 제품
생물학적 소스
oranges
Quality Level
분석
≥85% (titration)
양식
powder
색상
white to brown
mp
60 °C
solubility
aqueous NaOH: 1%, clear to hazy
저장 온도
room temp
SMILES string
O1[C@@H]([C@@H]([C@H]([C@H]([C@H]1C(=O)O)O)O)O)O
InChI
1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2+,3+,4-,6-/m0/s1
InChI key
AEMOLEFTQBMNLQ-BKBMJHBISA-N
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일반 설명
Polygalacturonic acid is composed of galacturonic acid unit arranged as a long polymer chain. Methyl esters of polygalacturonic acid forms pectin.
애플리케이션
Polygalacturonic acid has been used:
- in the preabsorption of 2F4 primary antibody solution
- as a substrate to determine polygalacturonase activity
- in the preparation of oligogalacturonates mixture which is used as a substrate to determine the specificities of different acetylesterases
Polygalacturonic acid sequesters metal ions. It also produces gels in the presence of Ca2+ that can be used for drug release or to immobilize cells or enzymes for the production of biomolecules.
생화학적/생리학적 작용
In land plants, polygalacturonic acids are major components of cell wall polysaccharides (pectins). Bound polygalacturonase-inhibiting peptides (PGIP) protect pectin from degradation by fungal polygalacturonases.
기타 정보
To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
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