STEP 1
Precision Lyophilization
Manufactured in a controlled U.S. facility under strict compounding standards.
VIP
CAS #: 37221-79-7
Research Use Only
All products are intended solely for laboratory research and are not for human or animal consumption. By purchasing, the buyer agrees to use these products in compliance with all applicable laws.
VIP Overview
Vasoactive Intestinal Peptide is a neuropeptide composed of 28 amino acids. It was originally isolated from intestinal tissue and belongs to the glucagon/secretin superfamily of signaling peptides. Since its discovery in 1970, VIP has been studied extensively in controlled experimental settings for its potential influence on smooth muscle relaxation, receptor signaling, and immune regulation.
Said S.I., Mutt V. (1970).
History
The peptide was first isolated by Sami Said and Viktor Mutt from porcine small intestine, initially characterized by its vasodilatory activity. Early experiments focused on its structural relationship to secretin and glucagon and on its broad range of physiological actions. Over time, studies broadened into neural, respiratory, endocrine, and immune systems, where VIP consistently demonstrated properties of interest in the context of molecular signaling and biological regulation.
Said S.I., Mutt V. (1972).
VIP Structure
- CAS #:
- 37221-79-7
- Molecular Formula:
- C₁₄₇H₂₃₈N₄₄O₄₂S
- Molecular Weight:
- 3325.8 g/mol
- PubChem ID:
- 53314964
STEP 2
Verified Purity
Every batch third-party tested with HPLC and mass spectrometry.
STEP 3
Same-Day Fulfillment
Orders dispatched same-day from our U.S. facility.
Each vial contains the labelled quantity of lyophilized peptide. The stated milligram figure refers to the peptide content, not the total mass of the lyophilized cake.
Reconstitution requires bacteriostatic water and appropriate laboratory equipment, which are not included.
Products ship as research materials without directions for use. Handling should follow your own laboratory protocols.
Store lyophilized material at 2-8°C and away from light. Once reconstituted, follow your laboratory's stability guidance.
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