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Merck

A0936

Sigma-Aldrich

N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys

Sinónimos:

MDP-LYS(L18), Muroctasin, Romurtide

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About This Item

Fórmula empírica (notación de Hill):
C43H78N6O13
Número de CAS:
Peso molecular:
887.11
Número MDL:
Código UNSPSC:
12352200
ID de la sustancia en PubChem:

temp. de almacenamiento

−20°C

cadena SMILES

CCCCCCCCCCCCCCCCCC(=O)NCCCC[C@H](NC(=O)CC[C@@H](NC(=O)[C@H](C)NC(=O)[C@@H](C)O[C@H]1[C@H](O)[C@@H](CO)OC(O)[C@@H]1NC(C)=O)C(N)=O)C(O)=O

InChI

1S/C43H78N6O13/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23-34(52)45-26-21-20-22-32(42(58)59)48-35(53)25-24-31(39(44)55)49-40(56)28(2)46-41(57)29(3)61-38-36(47-30(4)51)43(60)62-33(27-50)37(38)54/h28-29,31-33,36-38,43,50,54,60H,5-27H2,1-4H3,(H2,44,55)(H,45,52)(H,46,57)(H,47,51)(H,48,53)(H,49,56)(H,58,59)/t28-,29+,31+,32-,33+,36+,37+,38+,43?/m0/s1

Clave InChI

FKHUGQZRBPETJR-FZKCHLSLSA-N

Acciones bioquímicas o fisiológicas

Antibiotic peptide.
MDP-LYS(L18), a synthetic analogue of MDP (muramyl dipeptide) derived from bacterial cell walls, is used as a potent immunoadjuvant that enhances protective immunity through activation of monocyte-macrophage lineage cells, such as dendritic cells.
N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys, Romurtide, a muramyl dipeptide analogue, is a granulocyte-macrophage colony-stimulating factor and a TNF-α inducer.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Oral

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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A Fukushima et al.
Vaccine, 14(6), 485-491 (1996-04-01)
To examine the effect of MDP-Lys(L18), a derivative of muramyl dipeptide (MDP), as a mucosal immunoadjuvant, we investigated its activity to augment host resistance against mucosal infections by Sendai virus and rotavirus in mice. In an experimental infection model using
H Ueda et al.
International immunopharmacology, 1(1), 97-104 (2001-05-23)
The novel applications of a muramyl dipeptide analogue, romurtide, were investigated. When mice were intravenously injected with 10-1000 micrograms/mouse of romurtide as a primer and 3 KE/mouse of OK-432 as a trigger, systemic tumor necrosis factor-alpha (TNF-alpha) activity was increased.
K Namba et al.
Vaccine, 15(4), 405-413 (1997-03-01)
The response of megakaryocytes and cytokines to the administration of romurtide, a synthetic muramyl dipeptide derivative, was investigated in monkeys with myelosuppression by carboplatin-treatment. Romurtide increased the number of megakaryocytes and promoted the shift of megakaryocytes towards high ploidy class
Yuichiro Maekawa et al.
Journal of the American College of Cardiology, 44(7), 1510-1520 (2004-10-07)
We sought to determine the influence of granulocyte-macrophage colony-stimulating factor (GM-CSF) induction on post-myocardial infarction (MI) remodeling, especially in relation to the inflammatory response and myocardial fibrosis. Granulocyte-macrophage colony-stimulating factor modifies wound healing by promoting monocytopoiesis and infiltration of monocytes
Y Nitta et al.
Oncology research, 12(1), 25-31 (2000-11-04)
MDP-Lys (N2-[(N-acetylmuramyl)-L-alanyl-D-isoglutaminyl]-N6-stearoyl-L-lysine), a macrophage activator, is a lipophilic derivative of muramyl dipeptide (MDP). Multilamellar liposome incorporated MDP-Lys was prepared using phosphatidylcholine and phosphatidylserine by conventional film method, and its inhibitory effect on lung metastasis was compared with MDP-Lys as a

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