Vasoactive Intestinal Peptide Fragment 1-12 human, porcine, rat
Vasoactive Intestinal Peptide Fragment 1-12 (VIP 1-12) is a biologically active peptide with CAS number 120928-03-2 and a molecular weight of 1425.46 g/mol. This fragment is derived from the human, porcine, and rat vasoactive intestinal peptide. It plays a role in various physiological processes. Available from Tech Serve Solutions, this peptide is primarily utilized in cell biology research, focusing on cell signalling and neuroscience applications.
- IUPAC
- VIP 1-12
- Synonyms
- 120928-03-2C61H88N18O22VIP 1-12

Cell Biology Research
VIP 1-12 is a valuable tool for researchers investigating cellular mechanisms, signal transduction pathways, and cellular responses in various biological systems. Its specific role in cell communication makes it relevant for studying a range of cellular functions.
Neuroscience Studies
This peptide fragment is instrumental in neuroscience research, particularly in understanding neurotransmission, neural plasticity, and the function of the nervous system. It helps elucidate the roles of VIP in neurological processes.
Gastrointestinal Physiology
As a fragment of vasoactive intestinal peptide, VIP 1-12 is studied for its influence on gastrointestinal functions. Research may focus on its effects on smooth muscle activity, secretion, and blood flow within the digestive system.
Cell Signaling Investigations
The fragment aids in the study of complex cell signalling cascades. Researchers can use VIP 1-12 to probe specific receptor interactions and downstream effects, contributing to a deeper understanding of cellular communication.
| Molecular weight | 1425.46 |
|---|---|
| Empirical formula | C61H88N18O22 |
| Assay | ≥97% (HPLC) |
| Storage temperature | −20°C |
| 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.
| Gene Information | human ... VIP(7432) |
|---|
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 Vasoactive Intestinal Peptide Fragment 1-12 human, porcine, rat used for?
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Vasoactive Intestinal Peptide Fragment 1-12 (VIP 1-12) is used in cell biology research, cell signalling, neuroscience, and gastrointestinal physiology studies. It serves as a research tool to investigate cellular mechanisms and physiological processes.
What are the CAS number and formula for Vasoactive Intestinal Peptide Fragment 1-12?
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The CAS number is 120928-03-2 and the empirical formula is C61H88N18O22.
What grade and purity does Tech Serve Solutions supply for VIP 1-12?
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Tech Serve Solutions supplies Vasoactive Intestinal Peptide Fragment 1-12 human, porcine, rat with a purity of ≥97% (HPLC). We do not represent this product as USP, BP, EP or other pharmacopoeial grades.
What are the safety precautions when handling VIP 1-12?
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Handling VIP 1-12 requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. The substance has a WGK Germany rating of 3.
How is VIP 1-12 stored and shipped?
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Vasoactive Intestinal Peptide Fragment 1-12 is stored at -20°C. Tech Serve Solutions exports fine chemicals globally, adhering to appropriate shipping regulations for research chemicals.
How can I request a quote or sample for VIP 1-12?
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To request a quote or sample for Vasoactive Intestinal Peptide Fragment 1-12, please contact our sales department through the Tech Serve Solutions website or by phone.
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