N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys
N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys (CAS: 78113-36-7) is a synthetic peptide with the molecular formula C43H78N6O13. This compound serves as a valuable tool in cell biology research, particularly for investigating cellular signaling pathways and immune system responses. Its structure is derived from bacterial cell wall components, making it relevant for studies related to immunology and host-pathogen interactions. Available from Tech Serve Solutions, it is supplied for research purposes.
- IUPAC
- MDP-LYS(L18),Muroctasin,Romurtide
- Synonyms
- MuroctasinRomurtideMDP-LYS(L18)

Cellular Signaling Research
Investigate complex intracellular communication pathways and their impact on cellular function. This peptide can be used to probe specific signaling cascades relevant to immune responses and cell growth.
Immunology Studies
Utilise this compound to explore the interactions between microbial components and the host immune system. It is relevant for understanding innate immunity and the recognition of bacterial motifs.
Peptide Synthesis and Analysis
Serve as a reference standard or building block in advanced peptide synthesis and analytical chemistry. Its well-defined structure aids in chromatographic and spectroscopic characterisation.
| Molecular weight | 887.11 |
|---|---|
| Empirical formula | C43H78N6O13 |
| Storage temperature | −20°C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys used for?
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N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys is used in scientific research, primarily within cell biology and immunology, to study cellular signaling pathways and immune responses.
What is the CAS number and molecular formula?
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The CAS number for N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys is 78113-36-7 and its molecular formula is C43H78N6O13.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys for research purposes. Purity and specific grades are detailed on the product's Certificate of Analysis. This product is not represented as USP, BP, EP or pharmacopoeia grade.
How should N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys be handled safely?
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Handle with care. This compound is classified with GHS07 and carries the hazard statement H302 (Harmful if swallowed). Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 or P1 respirator filter, should be used.
Is this product available for international export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys, adhering to all relevant shipping regulations.
How can I request a sample or quote?
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To request a sample or a quote for N-Acetylmuramyl-Ala-D-isoglutaminyl-Nε-stearoyl-Lys, please contact the Tech Serve Solutions sales team through our website or direct contact details.
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