N-acetyl-D-Mannosamine

For research use only. Not for therapeutic Use.

  • CAT Number: R040040
  • CAS Number: 7772-94-3
  • Molecular Formula: C8H15NO6
  • Molecular Weight: 221.2
  • Purity: ≥95%
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Sialic acids, commonly present as terminal carbohydrates on glycoconjugates, are essential for a variety of cellular functions including cell adhesion and signal recognition as well as the formation and progression of tumors. Disruption of sialic acid biosynthesis can result in severe glomerular proteinuria or neuromuscular disorders such as hereditary inclusion body myopathy (HIBM). N-<wbr></wbr>Acetyl-<wbr></wbr>D-<wbr></wbr>mannosamine (ManNAc) is the precursor of all physiological sialic acids. Intraperitoneal injection of ManNAc twice daily at 1,000 mg/kg in C57BL/6 mice for 13 days leads to increased sialylation in kidney, liver, blood cells, brain, spinal cord, muscle, heart, lung, and spleen. ManNAc reverses hyposialylation and improves glomerular integrity in GneM712T/M712T mice whose key enzyme for sialic acid production has been deleted and may prove therapeutic in the treatment of HIBM.


Catalog Number R040040
CAS Number 7772-94-3
Synonyms

ManNAc

Molecular Formula C8H15NO6
Purity ≥95%
Target Endogenous Metabolite
Storage -20°C
InChI 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
InChIKey OVRNDRQMDRJTHS-OZRXBMAMSA-N
SMILES O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]1N(C(C)=O)[H]
Reference

1.Schwarzkopf, M.,Knobeloch, K.P.,Rohde, E., et al. Sialylation is essential for early development in mice. Proceedings of the National Academy of Sciences of the United States of America 99(8), 5267-5270 (2002).

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