L9634

Laminarin from Laminaria digitata

polysaccharide substrate for laminarinase

• Szinonimák: Laminaran
• CAS-szám: 9008-22-4
• EC-szám: 232-712-4
• MDL-szám: MFCD00466918
• UNSPSC kód: 12352201
• PubChem Substance ID: 329817672
• NACRES: NA.25

Tulajdonságok

• biológiai forrás: algae (Laminaria digitata)
• Minőségi szint: 200
• Forma: powder
• optikai aktivitás: [α]20/D -20 to -5 °, c = 4% (w/v) in water
• szín: beige
• hasznos pH-tartomány: 5
• oldhatóság: water: 10 mg/mL, clear to slightly hazy, colorless to light yellow
• tárolási hőmérséklet: room temp
• SMILES string: O1[C@@H]([C@H]([C@@H]([C@H](C1O[C@H]3[C@@H]([C@H](OC([C@@H]3O)O)CO)O)O)OC2O[C@@H]([C@H]([C@@H]([C@H]2O)O)O)CO)O)CO
• InChI: 1S/C18H32O16/c19-1-4-7(22)10(25)11(26)17(31-4)34-15-9(24)6(3-21)32-18(13(15)28)33-14-8(23)5(2-20)30-16(29)12(14)27/h4-29H,1-3H2/t4-,5-,6-,7-,8-,9-,10+,11-,12-,13-,14+,15+,16?,17?,18?/m1/s1
• Nemzetközi kémiai azonosító kulcs: DBTMGCOVALSLOR-VPNXCSTESA-N

Leírás

Általános leírás

The fronds of Laminaria and Saccharina species contain laminarin, a low molecular weight storage glucan. It is localized to the vacuoles. Laminarin structure contains β-(1,6)-intrachain linked (1,3)-β-d-glucan.

Alkalmazás

Laminarin from Laminaria digitata has been used:

• as a stimulant to study its effect on the respiratory burst using haemocytes of P. vannamei
• as a carbon source to study its effect on enzyme production using Pichia membranifaciens culture
• as a carbon source for Polaribacter sp. culture

Biokémiai/fiziológiai hatások

Laminarin is a biologically active compound effective against inflammation. It serves as an antioxidant and anticoagulant. Laminarin also inhibits apoptosis and tumor development. It acts as a predominant source of carbon among aquatic prokaryotes.

Laminarin is a polysaccharide of glucose found in brown algae and utilized as a food reserve.

Egyéb megjegyzések

Polysaccharide; primarily poly(β-Glc-[1→3]) with some β-(1→6) interstrand linkages and branch points.

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Szubsztrátok

Substrate for laminarinase.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)