Microcystin RR from Microcystis aeruginosa
Microcystin RR (CAS: 111755-37-4), a cyclic peptide with the formula C49H75N13O12 and a molecular weight of 1038.20, is a potent hepatotoxin produced by certain cyanobacteria. Commonly associated with Microcystis aeruginosa, this compound is a significant subject of study in environmental toxicology, biochemistry, and cell signaling research due to its mechanism of action as a protein phosphatase inhibitor. It is supplied by Tech Serve Solutions for research purposes.
Biochemical Research
Utilised in laboratories for investigating protein phosphatase inhibition mechanisms and cellular signalling pathways. Its specific action makes it valuable for understanding the effects of cyanotoxins.
Toxicology Studies
Serves as a reference standard and research tool in environmental and aquatic toxicology to detect and quantify cyanobacterial toxins in water samples and assess their impact.
Enzyme Inhibition Studies
Employed as a specific inhibitor in biochemical assays to study the function and regulation of protein phosphatases 1 and 2A, crucial enzymes in cellular processes.
| Molecular weight | 1038.20 |
|---|---|
| Empirical formula | C49H75N13O12 |
| Assay | ≥90% (HPLC) |
| Solubility | ethanol: water (1:1): soluble0.50 mg/mL |
| Storage temperature | −20°C |
Hazard statements
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H330Fatal if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
- P302IF ON SKIN
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 26/27/28-36/37/38-43 |
| Safety statements (S) | 26-36/37/39-45 |
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 Microcystin RR used for?
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Microcystin RR is primarily used in biochemical research, toxicology studies, and enzyme inhibition assays, particularly for investigating protein phosphatase activity and the effects of cyanotoxins.
What is the CAS number and formula for Microcystin RR?
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The CAS number for Microcystin RR is 111755-37-4, and its molecular formula is C49H75N13O12.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Microcystin RR with an assay of ≥90% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Microcystin RR be handled safely?
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Microcystin RR is a highly toxic substance. Handling requires stringent safety precautions, including the use of full-face particle respirators (N100 US), chemical-resistant gloves, and eye protection. Always refer to the Safety Data Sheet for comprehensive guidance.
Is Microcystin RR a controlled substance?
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The provided data does not indicate that Microcystin RR is a controlled substance. However, users should comply with all local and international regulations regarding its handling and use.
How is Microcystin RR packed and shipped?
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This product is stored at −20°C and is typically supplied in quantities suitable for research laboratory use, with appropriate packaging for international export.
How can I request a sample or quote for Microcystin RR?
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To request a sample or a quotation for Microcystin RR, please contact our sales department via the website or listed contact details.
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