Enfuvirtide Acetate (T-20)
glycoprotein, inhibits HIV-1 replication by preventing the conformational changes necessary for viral fusion with the cell membrane. Enfuvirtide is derived from a natural Chemicalbook amino acid sequence in the HR2 domain of gp41. By mimicking the activity of HR2 domain and competing with the HR1 domain of gp41, enfuvirtide prevents the interaction of HR1 and HR2 and the change of gp41 configuration, thereby preventing the virus from fusion with host cells.
Product Status:White powder
Purity:98%
- Product Description
Enfuvirtide Acetate (T-20): Advanced HIV Fusion Inhibitor
As a leading Enfuvirtide Acetate (T-20) manufacturer and supplier, Hangzhou Go Top Peptide Biotech Co., Ltd. is committed to providing high-quality, reliable peptide solutions. Our state-of-the-art peptide synthesis technology and experienced team of scientists ensure that our product meets the highest standards of purity and efficacy. With GMP-certified facilities and rigorous quality control, we offer consistent, top-grade products to meet your research and development needs.

Product Introduction
Our product is a groundbreaking HIV fusion inhibitor peptide used in antiretroviral therapy. This synthetic 36-amino acid peptide targets the gp41 subunit of the HIV envelope glycoprotein, effectively blocking virus entry into CD4+ cells. As a crucial component in HIV treatment regimens, product has shown significant efficacy in patients with multi-drug resistant HIV strains.
Key Details
- CAS: 159519-65-0
- Sequence: Ac-Tyr-Thr-Ser-Leu-Ile-His-Ser-Leu-Ile-Glu-Glu-Ser-Gln-Asn-Gln-Gln-Glu-Lys-Asn-Glu-Gln-Glu-Leu-Leu-Glu-Leu-Asp-Lys-Trp-Ala-Ser-Leu-Trp-Asn-Trp-Phe-NH2
- Molecular formula: C204H301N51O64
- Molecular weight: 4492.01

Specifications
| Grade | Purity | Form | Storage |
|---|---|---|---|
| Research | ≥98% | Lyophilized Powder | -20°C |
| GMP | ≥99% | Sterile Lyophilized Powder | 2-8°C |
Uses and Applications
Enfuvirtide Acetate (T-20) is primarily used in:
- HIV/AIDS treatment
- Antiretroviral therapy research
- Drug development for fusion inhibitors
- Combination therapies for multi-drug resistant HIV
Its unique mechanism of action makes it valuable for patients with limited treatment options due to resistance to other antiretroviral drugs.

Company Introduction
Hangzhou Go Top Peptide Biotech Co., Ltd. is a leading peptide manufacturer specializing in custom peptide synthesis and bulk peptide production. With over a decade of experience, we serve clients worldwide in pharmaceutical, biotechnology, and research sectors.
Our Advantages
- Advanced peptide synthesis technology
- Experienced scientific team
- Comprehensive custom solutions
- GMP-certified facilities
- Rigorous quality control
- Fast turnaround times
- Global delivery network
- Cost-effective solutions
- Ample inventory for stable supply
- ISO 9001:2015 certified
Laboratory and Factory
Our state-of-the-art laboratory and factory are equipped with cutting-edge technology for peptide synthesis, purification, and analysis. We maintain strict environmental controls and follow GMP guidelines to ensure product quality and consistency.

Packaging and Shipping
We offer secure, temperature-controlled packaging to maintain product integrity during transit. Our global logistics network ensures timely delivery to customers worldwide, with options for express shipping available.
Certification
- ISO 9001:2015 certified
- GMP compliant
- FDA registered facility
- Adherence to ICH Q7 guidelines

FAQ
- Q: What is the stability of the product?
A: When stored properly at -20°C, the product remains stable for up to 2 years. - Q: Can you provide custom synthesis of the product analogs?
A: Yes, we offer custom synthesis services for Enfuvirtide analogs and other peptide-based HIV fusion inhibitors. - Q: What quality control measures do you use for the product?
A: We employ HPLC, mass spectrometry, and amino acid analysis to ensure purity and sequence accuracy. - Q: Do you offer bulk quantities of the product for clinical trials?
A: Yes, we can supply GMP-grade product in bulk quantities suitable for clinical trials.
Contact Us
For inquiries about Enfuvirtide Acetate (T-20) or other peptide products, please contact our sales team:
Email: sales1@gotopbio.com
Trust Hangzhou Go Top Peptide Biotech Co., Ltd. for your product needs. We're committed to supporting your research and development with high-quality, reliable peptide solutions.



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