Vasoactive Intestinal Peptide VIP peptide CAS:40077-57-4

Product Information

Name: Vasoactive Intestinal Peptide

CAS number : 40077-57-4

Sequence: His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2

Molecular formula: C147H238N44O42S

Molecular weight: 3325.80

Quantity in stock : 10 grams

Purity: >98.0%

Packing : According to clients’ requirements

Source : synthetic

Keywords : VIP

Vasoactive Intestinal Peptide(VIP) is a 28-amino acid peptide structurally related to secretin. It was originally isolated from intestinal extracts and shown to be a potent vasodilator. Subsequent work demonstrated that VIP is very widely distributed in the peripheral and central nervous systems, and probably should not be considered a true GI hormone.

A huge number of biological effects have been attributed to VIP. With respect to the digestive system, VIP seems to induce smooth muscle relaxation (lower esophageal sphincter, stomach, gallbladder), stimulate secretion of water into pancreatic juice and bile, and cause inhibition of gastric acid secretion and absorption from the intestinal lumen.

Certain tumors arising from the pancreatic islets or nervous tissue (called VIPomas) secrete excessive quantities of VIP, and are associated with chronic, watery diarrhea.

Company Information
 
Chengdu Youngshe Chemical Co.,Ltd, is a dynamic and progressive peptides manufacturer in China. We are dedicating to be a professional, efficient,and reliable partner for global customers on peptides.Hi-new tech Zone campus in the suburb of Chengdu city provides Youngshe with a good infrastructure for both industrial-scale production of peptides and custom peptide synthesis.You can select more than 200 kinds of raw cosmetic peptide ingredients here.Youngshe provide a one-stop service for raw cosmetic peptide ingredients.You will save lots of time ,energy, money and have a very pleasant experience with us.

 
Our Advantages
 
1.Competitive factory price.
2. Professionalism of production: With more than 10 years of experience in peptide production
3. Professionalism of product efficacy: We are familiar with thousands of peptides that are now available worldwide, thorough research.
4. Professionalism of service:customer satisfaction is our greatest work.
5. Reliability: We always believe that only good reputation and product quality can make a good company.
6. Flexibility:We offer a variety of peptides, liquid, freeze-dried powder etc.
7. Variety of products: We offer more than 200 cosmetic peptides, including Dipeptide, Tripeptide, Tetrapeptide, Pentapeptide, Hexapeptide, Heptapeptide, Octapeptide, Nonapeptide, Decapeptide, Copper peptide, Oligopeptide and so on.
 
Packing&Shipping

 
F&Q
 
Q1: How do I make an order?
A: Simply send an inquiry to contact with us and we will be happy to assist you with your order.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.We accept T/T (Telegraphic
Transfer),Western Union or Paypal.

Q3: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q4:Is there a discount?
A:Different quantity has different discount.

Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.
 
 
Contact info.
Aileen Chen
Email: aileen@youngshechem.com
Tel/whatsapp/Skype/WeChat: +8619150309904