Palmitoyl Tripeptide-5 drug substance

Palmitoyl Tripeptide-5 drug substance :

At Hangzhou Go Top Peptide Biotech Co., Ltd., we're proud to be a leading manufacturer and supplier of Larazotide. Our state-of-the-art facilities and expert team ensure the highest quality product for your pharmaceutical needs. With our commitment to excellence and innovation, we offer unparalleled advantages in peptide synthesis and production.

Product Introduction

Palmitoyl Tripeptide-5, a signaling peptide, is the most widely used small molecule peptide for cosmetic use. Its cosmetic efficacy is comparable to that of injected bone collagen.

Key Product Details

1.CAS: 320367-13-3

2.Sequence: H-Gly-Gly-Val-Leu-Val-Gln-Pro-Gly-OH

3.Molecular formula: C215H347N61O65S

4.Molecular weight: 4858.53

Specifications

Uses and Applications

Palmitoyl Tripeptide-5 drug substancehas shown promise in:

Palmityl tripeptide-5 promotes the growth of skin cells, inhibits oxygen free radicals and hydroxyl free radicals, promotes the synthesis of matrix proteins, especially collagen, and may also increase the production of elastin, hyaluronic acid, glycosaminoglycan and fibronectin. This collagen peptide promotes collagen synthesis by increasing stromal cell activity, resulting in a more elastic and young-looking skin. Effect of retinoid acid, but without the side effects of retinoic acid, increase the synthesis of collagen and hyaluronic acid (HA) in the intercellular matrix, make the fine lines disappear and the skin firm.

Company Introduction

Hangzhou Go Top Peptide Biotech Co., Ltd. is a global leader in peptide synthesis and manufacturing. We combine cutting-edge technology with scientific expertise to deliver high-quality peptides for pharmaceutical research and development.

Our Advantages

1.GMP-certified production facilities

2.Rigorous quality control systems

3.Fast turnaround times

4.Global delivery network

5.Cost-effective solutions

6.Comprehensive technical support

Laboratory and Factory

Our state-of-the-art laboratory and factory are equipped with the latest peptide synthesis technology. Our facilities adhere to strict quality standards, ensuring consistent, high-purity Larazotide production.

Packaging and Shipping

We offer secure, temperature-controlled packaging to maintain product integrity. Our global logistics network ensures timely delivery to your facility, wherever you are in the world.

Certification

Hangzhou Go Top Peptide Biotech Co., Ltd. is proud to have passed ISO 9001:2015 quality management system certification, demonstrating our commitment to excellence and regulatory compliance.

FAQ

1.Which end is best for my research?

By default, the peptide ends with an N-terminal free amino group and a C-terminal free carboxyl group. The peptide sequence often represents the sequence of the mother protein. In order to be closer to the mother protein, the end of the peptide often needs to be closed, that is, n-terminal acetylation and C-terminal amidation. This modification avoids the introduction of excess charge, and also makes it more able to prevent exonucliase action, so that the peptide is more stable.

2.Which modified labeled polypeptides can be synthesized in Chinese peptide?

Our company provides a variety of modified peptide labeling, such as acetylation, biotin labeling, phosphorylation modification, fluorescence modification, can also be customized according to your special needs.

3.How do you dissolve polypeptides?

The solubility of polypeptide depends mainly on its primary and secondary structure, the nature of modification label, solvent type and final concentration. If the peptide is insoluble in water, ultrasound can help dissolve it. For basic peptide, it is recommended to dissolve with 10% acetic acid; For acidic peptides, dissolution with 10%NH4HCO3 is recommended. Organic solvents can also be added to insoluble polypeptides. The peptide is dissolved in the least amount of organic solvent (e.g., DMSO, DMF, isopropyl alcohol, methanol, etc.). It is highly recommended that the peptide be dissolved in the organic solvent first and then slowly added to water or other buffer until the desired concentration.

4.What are the best preservation conditions? How stable is the peptide?

After lyophilized, polypeptide can form fluff or flocculant powder, which can avoid premature degradation of polypeptide. Recommended storage conditions: a. -20℃ storage or dry environment b. Try to avoid repeated freeze-thaw c. Try to avoid storage in solution state (freeze-dried powder can be stored in separate packages for convenience of use) d. If it must be stored in solution, it is recommended to dissolve the peptides in sterile water under weakly acidic conditions and store at -20℃.

Contact Us

Ready to order or have questions about our Larazotide? We're here to help! Contact our expert team at sales1@gotopbio.com for personalized assistance and to discuss how we can meet your peptide needs.

Experience the Hangzhou Go Top Peptide Biotech difference – where quality, innovation, and customer satisfaction meet. Let's advance gastrointestinal health research together with our premium product.