Laminarin From Laminaria Digitata - 5 Gr - Sigma
Código: 9768
Laminarin from Laminaria digitata polysaccharide substrate for laminarinase
Sinônimo(s):
Laminaran
Número CAS:
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.25
fonte biológica
algae (Laminaria digitata)
forma
powder
atividade óptica
[α]20/D -20 to -5 °, c = 4% (w/v) in water
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
InChI key
DBTMGCOVALSLOR-VPNXCSTESA-N
Descrição geral
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.
Aplicação
Laminarin from Laminaria digitata has been used:
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as a stimulant to study its effect on the respiratory burst using haemocytes of P. vannamei
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as a carbon source to study its effect on enzyme production using Pichia membranifaciens culture
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as a carbon source for Polaribacter sp. culture
Embalagem
100, 500 mg in poly bottle
1, 5 g in poly bottle
Ações bioquímicas/fisiológicas
Laminarin is a polysaccharide of glucose found in brown algae and utilized as a food reserve.
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.
Outras notas
Polysaccharide; primarily poly(β-Glc-[1→3]) with some β-(1→6) interstrand linkages and branch points.
Substratos
Substrate for laminarinase.
Código de classe de armazenamento
11 - Combustible Solids
WGK
WGK 3
Ponto de fulgor (ºF)
Not applicable
Ponto de fulgor (ºC)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
