Fast delivery VIP5 High Purity Lyophilized Bioactive Peptide Research Powder

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Product basic physical and chemical  information
Product name : VIP5 vasoactive intestinal peptide ( VIP ) research freeze-dried peptide raw materials
CAS registration number : 40077-57-4
Appearance : White to white sterile vacuum freeze-dried crystalline powder, no odor, no agglomeration, no visible impurity particles.

Vasoactive Intestinal Peptide (VIP) is a neuropeptide with a wide range of functions, including vasodilation, regulation of smooth muscle activity, and control of epithelial cell secretion. It acts as a neuromodulator and neurotransmitter in the gastrointestinal tract and other tissues. VIP is also involved in immune regulation, potentially playing a role in anti-inflammatory effects.

Product core characteristics and Kangtai 's exclusive process advantages

Precision solid phase synthesis process of full-length 28 peptide
The standard FMOC solid-phase synthesis route was used to accurately complete the stepwise coupling of 28 groups of amino acids, the complete amidation modification of the end, and the complete structure of the natural endogenous VIP molecule was reproduced. The independent and exclusive synthesis production line avoids the large amount of short-chain heteropeptides and truncated peptides, and ensures that the receptor binding activity is completely matched with the natural VIP.
Multistage gradient reverse liquid phase high purity purification
Two-stage chromatography step-by-step impurity removal process, accurate separation and synthesis of intermediates, missing amino acid short peptides, heavy metals, organic solvent residues ; strictly control the content of a single impurity, the purity difference between batches is very small, and the experimental data of cells and animals are stable and repeatable.
Low temperature sterile vacuum freeze-drying locking technology
The whole process of freeze-drying and sub-packaging was completed in the ten thousand clean workshop, without adding excess preservatives and filling excipients, which greatly reduced the risk of polypeptide hydrolysis and oxidative degradation. The dried powder has strong morphological stability, and the biological activity has no obvious attenuation for a long time under low temperature storage. It is suitable for long-term sample retention in the laboratory and pilot development of large quantities of preparations.
Ultra-low endotoxin scientific research grade aseptic control
The aseptic operation of the whole process of production and packaging, strict control of the total number of microorganisms and bacterial endotoxin indicators, will not cause additional inflammatory interference to in vitro cells and in vivo experimental animals, and adapt to high score and high standard pharmacological research projects.

About Us KANGTAI Company Profile

Kangtai is a modern biopharmaceutical raw material enterprise with deep research and development, large-scale production and global supply of biopeptide raw materials. It has long focused on the whole industrial chain layout of functional peptides, medical active peptides and metabolic management peptide raw materials. It has independent peptide synthesis laboratory, standardized clean production workshop and complete three-level quality inspection center.
The core team of our company is composed of professional and technical personnel of biochemistry, peptide synthesis and pharmaceutical preparations. We have accumulated rich practical experience in solid-phase synthesis, purification, freeze-drying and stable preparation development of long-chain peptides. We are proficient in the process optimization of GLP-1 / GIP target peptides, and can stably produce high-purity tierpo peptide and other weight-loss metabolic active peptide raw materials.
The whole production process follows the ISO9001 quality management system and cGMP production specification, and establishes a full-link control standard from raw material storage, synthesis and purification, liquid phase quality inspection, aseptic freeze-drying to finished product packaging. It can provide standardized high-purity polypeptide raw materials, customized synthesis and technical formula matching one-stop service for domestic and foreign pharmaceutical research and development institutions, health preparation factories and biological research laboratories. The products are long-term supply to the domestic and foreign scientific research and preparation development market, and have been recognized by long-term cooperative customers with stable purity, batch consistency and perfect quality inspection report.