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Key Documents

L3750

Sigma-Aldrich

β-Lactose

≤30% α-anomer basis, ≥99% total lactose basis

Sinônimo(s):

β-D-Gal-(1→4)-β-D-Glc

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About This Item

Fórmula empírica (Notação de Hill):
C12H22O11
Número CAS:
Peso molecular:
342.30
Número CE:
Número MDL:
Código UNSPSC:
12352201
ID de substância PubChem:
NACRES:
NA.25

fonte biológica

bovine milk

Nível de qualidade

Ensaio

≥99% total lactose basis

forma

powder

concentração

≥30% (α-anomer)

cor

white to off-white

solubilidade

water: 50 mg/mL, clear, colorless

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8-,9-,10-,11-,12+/m1/s1

chave InChI

GUBGYTABKSRVRQ-DCSYEGIMSA-N

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Descrição geral

Lactose is an important disaccharide in human nutrition, culinary goods, and pharmaceuticals. β-lactose is an isomeric form that is rarely found in nature.

Aplicação

β-Lactose has been used:
  • to treat HL-1 cells followed by phorbol dibutyrate (PDB) treatment to study if protein kinase C (PKC) -stimulated accumulation is mediated through galectin-3
  • as a component of a media to analyze the extracellular production of protein
  • along with recombinant galectin-3 to treat cells for the detection of galectin-3 cell surface binding
  • along with recombinant galectin-3 or a control protein to stimulate T cells for apoptosis assay

Ações bioquímicas/fisiológicas

Beta-Lactose is the beta-pyranose form of the compound lactose.
Lactose, an excipient in a various medication, is used as an additive in a variety of foods. It is utilized as a commercial additive in the food industry due to its texture, flavor, and adhesive characteristics.

Outras notas

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

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


Certificados de análise (COA)

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