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A2795

Sigma-Aldrich

N-Acetyl-D-galactosamine

≥98% (HPLC)

Synonim(y):

2-Acetamido-2-deoxy-D-galactose, D-GalNAc, N-Acetylchondrosamine

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Wybierz wielkość

10 MG
187,00 zł
100 MG
260,00 zł
500 MG
801,00 zł
1 G
1570,00 zł
5 G
6370,00 zł

187,00 zł

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Wszystkie zdjęcia(1)

Wybierz wielkość

Zmień widok
10 MG
187,00 zł
100 MG
260,00 zł
500 MG
801,00 zł
1 G
1570,00 zł
5 G
6370,00 zł

About This Item

Wzór empiryczny (zapis Hilla):
C8H15NO6
Numer CAS:
1811-31-0
Masa cząsteczkowa:
221.21
Beilstein:
2331340
Numer WE:
217-321-9
Numer MDL:
MFCD00065372
Kod UNSPSC:
12352201
Identyfikator substancji w PubChem:
24890693
NACRES:
NA.25

187,00 zł

Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Poproś o zamówienie zbiorcze

Próba

≥98% (HPLC)

Formularz

powder

metody

HPLC: suitable

kolor

white

mp

160 °C

rozpuszczalność

water: 50 mg/mL, clear, colorless

temp. przechowywania

2-8°C

ciąg SMILES

CC(=O)N[C@H]1C(O)O[C@H](CO)[C@H](O)[C@@H]1O

InChI

1S/C8H15NO6/c1-3(11)9-5-7(13)6(12)4(2-10)15-8(5)14/h4-8,10,12-14H,2H2,1H3,(H,9,11)/t4-,5-,6+,7-,8?/m1/s1

Klucz InChI

OVRNDRQMDRJTHS-KEWYIRBNSA-N

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Opis ogólny

N-Acetyl-D-galactosamine (GalNAc), an amino sugar, is a component of many O-linked and N-linked glycan structures. As uridine diphosphate (UDP)-GalNAc, GalNAc is the initial O-linked sugar to many serine and threonine residues in protein glycosylations.

Zastosowanie

N-Acetyl-D-galactosamine has been used:
  • as a Dolichos biflorus agglutinin (DBA) haptenic sugar in lectin bead binding assay
  • to assess the specificity of lectin binding using lectin blot inhibition
  • in immunohistochemistry to pre-adsorb Wisteria floribunda lectin

N-Acetyl-D-galactosamine (GalNAc), an aminosugar, is a component of many O-linked and N-linked glycan structures. As UDP-GalNAc, GalNAc is the intial O-linked sugar to many serine and threonine residues in protein glycosylations.

Inne uwagi

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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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)

Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number
BCCM7281
BCCL5812
BCCK2373
BCCK4249
BCCH5793

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Sigma-Aldrich

A3286

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Galaktozamina United States Pharmacopeia (USP) Reference Standard

USP

1287722

Galaktozamina

N-Acetyl-D-glucosamine ≥95% (HPLC)

Sigma-Aldrich

A4106

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Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 32(12), 2090-2097 (2016-09-30)
Renal and cardiac involvement is responsible for substantial morbidity and mortality in Fabry disease (FD). We analysed the incidence of FD-related renal, cardiac and neurologic end points in patients with FD on long-term enzyme replacement therapy (ERT). A retrospective analysis
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O-GalNAc glycosylation of proteins confers essential structural, protective and signaling roles in eumetazoans. Addition of O-glycans onto proteins is an extremely complex process that regulates both sites of attachment and the types of oligosaccharides added. Twenty distinct polypeptide GalNAc-transferases (GalNAc-Ts)
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Fabry disease is a rare lysosomal storage disorder (LSD). We designed multiple recombinant lentivirus vectors (LVs) and tested their ability to engineer expression of human α-galactosidase A (α-gal A) in transduced Fabry patient CD34
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Ebolavirus (EBOV) outbreaks, while sporadic, cause tremendous morbidity and mortality. No therapeutics or vaccines are currently licensed; however, a vaccine has shown promise in clinical trials. A critical step towards development of effective therapeutics is a better understanding of factors
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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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