ω-Conotoxin MVIIC
ω-Conotoxin MVIIC (CAS: 147794-23-8) is a complex peptide toxin with the molecular formula C106H178N40O32S7 and a molecular weight of 2749.25 g/mol. This potent ion channel modulating peptide is derived from the venom of certain marine snails. Its primary applications lie in biochemical research, particularly in studies related to neuroscience and cell signalling, due to its specific interactions with voltage-gated calcium channels.

Neuroscience Research
Used as a research tool to investigate the function and subtypes of voltage-gated calcium channels in neuronal systems. It aids in understanding pain pathways and neuronal excitability.
Cell Signalling Studies
Investigates cellular mechanisms involving calcium influx and signalling cascades. It serves as a specific blocker for certain calcium channel types, allowing researchers to dissect signalling pathways.
Ion Channel Modulation
Employed to selectively inhibit specific types of calcium channels, providing insights into their physiological roles and potential as therapeutic targets.
Biochemical Assays
Utilised in various biochemical and pharmacological assays to characterise ion channel activity and screen for novel modulators.
| Molecular weight | 2749.25 |
|---|---|
| Empirical formula | C106H178N40O32S7 |
| Assay | ≥95% (HPLC) |
| Storage temperature | −20°C |
| Composition | Peptide content, ~65% |
| 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 ω-Conotoxin MVIIC used for?
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ω-Conotoxin MVIIC is primarily used in research settings for neuroscience, cell signalling studies, and investigating the function of voltage-gated calcium channels. It acts as a specific modulator of these ion channels.
What is the CAS number and formula for ω-Conotoxin MVIIC?
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The CAS number for ω-Conotoxin MVIIC is 147794-23-8, and its molecular formula is C106H178N40O32S7.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies ω-Conotoxin MVIIC with an assay of ≥95% (HPLC). This product is intended for research purposes and is not represented as USP, BP, or EP grade.
How should ω-Conotoxin MVIIC be handled and stored?
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Handle ω-Conotoxin MVIIC with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store the product at -20°C.
Is ω-Conotoxin MVIIC a controlled substance?
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The provided data does not indicate that ω-Conotoxin MVIIC is a controlled substance. However, users should always verify local regulations.
How is ω-Conotoxin MVIIC shipped by Tech Serve Solutions?
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Tech Serve Solutions exports and ships chemicals globally. Specific shipping details and temperature control for ω-Conotoxin MVIIC will be managed according to standard laboratory reagent export protocols.
How can I request a quote or sample for ω-Conotoxin MVIIC?
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To request a quote or sample for ω-Conotoxin MVIIC, please contact the Tech Serve Solutions sales team through our website or by phone.
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