Peptide Synthesis |
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GenScript provides high quality peptide synthesis service with a success rate well above the industry standard. GenScript's FlexPeptideTM technology results in significant cost saving by increasing chemical coupling efficiency and shortening coupling time.
GenScript's FlexPeptideTM technology includes:
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Flexible choices of Liquid Phase Peptide Synthesis (LPPS), particularly
for shorter peptides, or Large-Scale Solid Phase Peptide Synthesis
(SPPS) suited to longer, more complex sequences.
- Microwave technologies that increase reaction rate and improve yield in the peptide synthesis process.
- Proprietary ligation technology that allows joining peptides of up to 200 amino acids.
As one of the pioneers of the life science research peptide service
industry, GenScript aggressively seeks to develop new technologies. We
have a passion for innovation!
- Peptide Synthesis
- Advanced Technologies
- Competitive Advantages
- Customer Publications
| Feature |
GenScript |
Competitors |
| High success rate |
≥ 95% |
≤ 75% |
| Microwave technology |
Yes |
No |
| Free Peptide Antigen Design |
Yes |
No |
| Secure instant online quotations |
Instant |
Day (s) |
| Prices |
Starting at $3.20/AA (€2.35/AA) |
20% higher |
| Convenient aliquoting |
Yes |
No |
1. High Success Rate:
GenScript surpasses many of its competitors in the rate of successful
peptide synthesis. Our success rate for custom peptide synthesis is
more than 95%, far higher than industry's general success rate 75%.
2. Microwave Technology:
GenScript has applied microwave technology to its peptide-manufacturing pipeline. This technology increases chemical coupling efficiency and contributes to our high success rate of peptide synthesis.
3. Free Peptide Antigen Design: GenScript's proprietary OptimumAntigenTM design tool combines the industry's most advanced algorithms with GenScript's time-tested expertise. It helps researchers to have protein sequences analyzed to select the best peptides for antibody production.
4. Secure Instant Online Quotations and Easy Online Ordering:
GenScript is the first company to offer a secure instant online quotation
system for custom peptide synthesis. GenScript also provides a secure and
convenient online ordering system for easy accesses to project status
tracking and data reports and our other products and services. Both
systems have been well received in the community.
5. Competitive Prices: Our peptide synthesis
service starts as low as $3.20/AA (€2.35/ AA). Every item in our
peptide synthesis service repertoire is at least 20% less expensive than its
counterpart from our competitors. In the European market, this figure
rises to 30% less expensive.
6. Fast Turnaround Time: GenScript
performs all tasks in-house. Our typical turnaround time is 2-3 weeks,
though this may vary depending on the size and complexity of the
project.
7. Convenient aliquoting on your demand: Conveniently packaging as little as 0.2 mg/vial allows researchers to use the amount of peptides as needed each time. The extra aliquots have better stability and can be used to test the solubility for your pilot experiment. This prevents unnecessary freeze-thaw cycles, water absorption and loss of reagent from self-allocating.
- Jennifer R. Kiesel, Zachary S. Buchwald, and Rajeev Aurora. Cross-Presentation by Osteoclasts Induces FoxP3 in CD8+ T Cells. J. Immunol. May 2009; 182(9): 5477 - 5487
- Felix G. Hermann, Lisa Egerer, Frances Brauer, Christian Gerum, Harald Schwalbe, Ursula Dietrich, and Dorothee von Laer. Mutations in gp120 contribute to resistance of HIV-1 against the membrane-anchored C-peptide maC46. J. Virol. May 2009; 83(10): 4844 - 4853
- Paul W. Furlow, Melanie J. Percy, Scott Sutherland, Charlene Bierl, Mary Frances McMullin, Stephen R. Master, Terence R. J. Lappin, and Frank S. Lee. Erythrocytosis-associated HIf-2α mutations demonstrate a critical role for residues C-terminal to the hydroxylacceptor proline. J. Biol. Chem. Apr 2009; 284(14): 9050 - 9058
- Rikke Bæk Sørensen, Rikke Sick Andersen, Inge Marie Svane, Lotte Engell-Noerregaard, Sine R. Hadrup, Eva Balslev, Mads Hald Andersen, and Per thor Straten. CD8 T-cell Responses against Cyclin B1 in Breast Cancer Patients with Tumors Overexpressing p53. Clin. Cancer Res. Mar 2009; 15(5): 1543 - 1549
- DeannaLee M. Beauvais, Brian J. Ell, Andrea R. McWhorter, and Alan C. Rapraeger. Syndecan-1 regulates αvβ3 and αvβ5 integrin activation during angiogenesis and is blocked by synstatin, a novel peptide inhibitor. J. Exp. Med. Mar 2009; 206(3): 691 - 705
- Yelena Mirochnik, Arin Aurora, Frank T. Schulze-Hoepfner, Ahmed Deabes, Victor Shifrin, Richard Beckmann, Charles Polsky, and Olga V. Volpert. Short Pigment Epithelial-Derived Factor-Derived Peptide Inhibits Angiogenesis and Tumor Growth. Clin. Cancer Res. Mar 2009; 15(5): 1655 - 1663
More publications
Pricing Information:
GenScript's peptide synthesis (Cat.No. SC1208) is competitively priced, starting at $3.20/AA (€2.35/AA). Customers retain all rights to the sequence data and
related intellectual property.
Price per amino acid for Peptide of 1-30 amino acids (4 mg) |
| Purity |
Crude |
Desalt |
>75% |
>85% |
>98% |
| GenScript |
$3.20 |
$5.80
|
$9.80 |
$13.00 |
$24.00 |
| Vendor 1 |
$5.60 |
$7.20 |
$14.08 |
$20.96 |
$37.12 |
| Vendor 2 |
$8.32 |
$10.08 |
$20.96 |
$26.08 |
$55.80 |
- * Additional discounts will be applied for large scale peptide synthesis orders.
- * We offer free service for aliquoting of less than 5 vials.
- * Our typical turnaround time is 2-3 weeks.
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* If request peptide modification, please contact peptide@genscript.com for quotation.
Delivery Specifications:
The typical delivery consists of lyophilized peptide of the required
sequence, purity, and quantity and associated QC reports. Every step of
peptide synthesis is subject to GenScript's stringent quality control.
Quotations and Ordering:
For quotations, please use our Secure Instant Online Quotation/Order system. However, you may also contact us by email, phone (1-732-885-9188), fax (1-732-210-0262), or via our Secure Messaging System.
Please use our online peptide synthesis ordering system and either a PO (Purchase Order)
or credit card to receive GenScript's fastest service. For batch order,
please download and complete Peptide Batch Order Form and email it to peptide@genscript.com. Our customer service representatives are available 24 hours, Monday through Friday to assist you.
We accept POs and major credit cards ( ).
A 7% New Jersey sales tax will be applied to orders shipped to New
Jersey. Your credit card will be billed under "GenScript USA Inc." Click
here to download our credit reference form.
For international orders, we must apply the full charge at the time the
order is placed. In the unlikely event that any given order cannot be
filled, our guarantee will take the form of a full refund.
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