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G6404

D -(+)-半乳糖

Name: <SC>D </SC>-(+)-半乳糖
Brand: SIAL

BioXtra, ≥99% (HPLC)

别名:

半乳糖

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关于此项目

经验公式（希尔记法）:

C₆H₁₂O₆

化学文摘社编号:

59-23-4

分子量:

180.16

UNSPSC Code:

12352201

NACRES:

NA.21

PubChem Substance ID:

24895256

EC Number:

200-416-4

Beilstein/REAXYS Number:

1724619

MDL number:

MFCD00151230

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属性

biological source

bovine milk

Quality Level

200

product line

BioXtra

assay

≥99% (HPLC)

form

powder

technique(s)

HPLC: suitable

impurities

≤0.005% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.1%

pH

5.0-7.0 (20 °C, 1 M in H₂O)

mp

168-170 °C (lit.)

solubility

H₂O: 1 M, clear, colorless

anion traces

chloride (Cl^-): ≤0.05%, sulfate (SO₄^2-): ≤0.05%

cation traces

Al: ≤0.0005%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH₄⁺: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%

SMILES string

OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)C=O

InChI

1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6-/m0/s1

InChI key

GZCGUPFRVQAUEE-KCDKBNATSA-N

说明

Biochem/physiol Actions

Galactose is a simple monosaccharide that serves as an energy source and as an essential component of glycolipids and glycoproteins. Galactose contributes to energy metabolism via its conversion to glucose by the enzymes that constitute the Leloir pathway. Defects in the genes encoding these proteins lead to the metabolic disorder galactosemia.

Other Notes

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

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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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Single-Cell Tracing Dissects Regulation of Maintenance and Inheritance of Transcriptional Reinduction Memory.

Poonam Bheda et al.

Molecular cell, 78(5), 915-925 (2020-05-12)

Transcriptional memory of gene expression enables adaptation to repeated stimuli across many organisms. However, the regulation and heritability of transcriptional memory in single cells and through divisions remains poorly understood. Here, we combined microfluidics with single-cell live imaging to monitor

A drug delivery strategy: binding enkephalin to asialoglycoprotein receptor by enzymatic galactosylation.

Michelle P Christie et al.

PloS one, 9(4), e95024-e95024 (2014-04-17)

Glycosylation of biopharmaceuticals can mediate cell specific delivery by targeting carbohydrate receptors. Additionally, glycosylation can improve the physico-chemical (drug-like) properties of peptide based drug candidates. The main purpose of this study was to examine if glycosylation of the peptide enkephalin

Gal-lectin-dependent contact activates the inflammasome by invasive Entamoeba histolytica.

L Mortimer et al.

Mucosal immunology, 7(4), 829-841 (2013-11-21)

Entamoeba histolytica (Eh) is an extracellular protozoan parasite of the human colon, which occasionally breaches the intestinal barrier. Eradicating ameba that invades is essential for host survival. A defining but uncharacterized feature of amebic invasion is direct contact between ameba

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全球贸易项目编号

货号	GTIN
G6404-100G	04061833639153
G6404-25G	04061833639177
G6404-10G	04061833639160