Mast cell degranulating peptide HR1
Mast cell degranulating peptide HR1 (CAS: 80533-94-4) is a peptide with the molecular formula C71H133N19O15 and a molecular weight of 1492.93 g/mol. This compound is primarily utilised in cell biology research, focusing on cell signalling and neuroscience. It is known for its role in modulating potassium channels and its effects on mast cell degranulation, making it a valuable tool for studying cellular responses and ion channel function in laboratory settings.

Cell Signalling Research
Mast cell degranulating peptide HR1 is employed to investigate signalling pathways involved in mast cell activation and degranulation. Its specific interactions can help elucidate downstream signalling cascades.
Ion Channel Modulation Studies
As a potassium channel modulator, this peptide is used to study the function and regulation of various potassium channels. This aids in understanding their roles in physiological processes and disease states.
Neuroscience Investigations
The peptide's effects on neuronal ion channels and cellular signalling make it a relevant tool for neuroscience research. It can be used to explore neuronal excitability and neurotransmission.
Peptide-based Therapeutics Research
Understanding the biological activity of Mast cell degranulating peptide HR1 contributes to the broader field of peptide-based drug discovery and development, particularly for conditions involving cell signalling or ion channel dysfunction.
| Molecular weight | 1492.93 |
|---|---|
| Empirical formula | C71H133N19O15 |
| Assay | ≥97% (HPLC) |
| Storage temperature | −20°C |
| Composition | Peptide content, ~70% |
| 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 Mast cell degranulating peptide HR1 used for?
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Mast cell degranulating peptide HR1 is used in cell biology research, particularly for investigating cell signalling, neuroscience, and the modulation of ion channels, specifically potassium channels. It is also used for studying mast cell degranulation.
What are the CAS number and formula for Mast cell degranulating peptide HR1?
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The CAS number for Mast cell degranulating peptide HR1 is 80533-94-4, and its empirical formula is C71H133N19O15.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Mast cell degranulating peptide HR1 with an assay of ≥97% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling recommendations for this compound?
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For safe handling, wear Eyeshields, Gloves, and a type N95 (US) or type P1 (EN143) respirator filter. This compound is classified with WGK Germany 3, indicating a high hazard.
How is Mast cell degranulating peptide HR1 stored and shipped?
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Mast cell degranulating peptide HR1 should be stored at -20°C. TSS ensures compliant packaging and export procedures for all its chemical products.
How can I request a sample or quote for Mast cell degranulating peptide HR1?
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To request a sample or quote, please contact our sales department through the website or by phone, referencing the product name and CAS number 80533-94-4.
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