Gene-to-Protein Services (SC1484)
Our proprietary OptimumGeneTM codon optimization and gene design technologies can significantly improve the expression level of target proteins [View case studies here]. GenScript's streamlined services can take your project directly from gene synthesis to protein expression, refolding, and purification. Flexible scale-up options are at your choice.
- Gene-to-Protein Package
- Competitive Advantages
- OptimumGeneTM Technology
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Patent-pending OptimumGeneTM Gene Design Technology is a recent major breakthrough achieved by GenScript's scientist committed to accelerate our client's scientific research. The technology has been proven to significantly increase protein expression in the E. coli system.
Provided nowhere else, our OptimumGeneTM Gene-to-Protein Service Package offers a guaranteed delivery of 10 mg purified protein of your interest. Simply submit your target gene sequence and your protein will arrive at your bench in weeks.
| Milestones |
Timeline |
Specifications |
Deliverables |
Step 1: Gene synthesis |
2–4 weeks1
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- Gene design and synthesis through the OptimumGeneTM Gene Design Technology
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Gene in pUC57 |
Step 2: Subcloning |
- Subclone the gene into 3 expression vectors
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Construct(s) report |
Step 3: Expression optimization and expression verification |
1–2 weeks |
- Transformation of 3 constructs into bacteria
- Expression optimization: induction time, temperature, and IPTG concentration
- Coomassie blue stained SDS-PAGE gel
- Yield estimation and feasibility proposal for large-scale expression (optional)
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QC data |
Step 4: Expression and purification |
1–2 weeks |
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Bacteria expression and one-step affinity purification
- QC by SDS-PAGE, Western blot3, and MALDI-TOF4
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10 mg or more of purified soluble tagged protein2
QC data |
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1 Applicable to genes without complex sequences
2 Purification protocol provided by GenScript guarantees 10 mg of tagged protein. If customers require small tags ( <20 aa) for purification, 3 mg of protein is guaranteed. Extra fee is charged for additional amount of proteins.
3 FREE Western QC data is available for tagged proteins that can be detected by the anti-His or anti-GST antibody. For other tagged proteins, additional charges may apply.
4 Optional MALDI-TOF data is available with additional charge. |
Listed is the typical turnaround time at GenScript.
Please note that additional requirements may incur additional steps,
and likewise longer processing time.
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OptimumGeneTM Gene-to-Protein Service Package vs Typical Services from Competitors:
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OptimumGeneTM Gene-to-Protein
Service Package |
Typical Services from Competitors |
Gene Sequence Optimization |
Yes |
NA or with less effective technology |
Timeline Reduction |
1–2 weeks saved from shipping and streamlined services |
— |
10 mg Purified Protein Guarantee |
Yes |
No |
One-stop Price |
$2,990* |
>20% higher |
* The minimum charge for Gene-to-Protein Package is $2,990, additional charges can apply for longer genes. Please call for a custom quote. |
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GenScript's proprietary OptimumGeneTM codon optimization and gene design technologies can significantly improve the expression level of target proteins. Our advanced optimization takes the entire mRNA structure into consideration as opposed to traditional optimization methodologies which only consider the codon usage frequency and the structure of mRNA partially. The patent-pending OptimumGeneTM Codon Optimization Technology can typically increase the protein expression level by 10-fold in E.coli, provided that the protein expression and purification methods are appropriate.
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Fig. GenScript's OptimumGeneTM codon optimization delivered 10 times higher expression level for protein α compared to non-optimized native gene sequence. The expression level was 3 times more than that from Competitor GA's optimization method.
View More Case Studies |
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Quotations and Ordering:
 To request a quotation, please download and complete the Quotation/Order Form, and send it to us by email or fax.
To order, please download and complete the Quotation/Order Form and send it to us by email
or fax with a formal PO (Purchase Order) or credit card information.
You can also submit PO/credit card information by phone or via our secure online messaging system.
If submitting samples, please mail them together with a hard copy of the completed Quotation/Order Form to: Protein Services, GenScript, 120 Centennial Ave., Piscataway, NJ 08854, US.
For questions or to inquire about the status of your order, contact us by email, phone, fax or via our secure online messaging system.
Our customer service representatives are available 24 hours a day, Monday through Friday to assist you.
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Email: protein@genscript.com |
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Phone: 1-877-436-7274 (Toll-Free) 1-732-885-9188 |
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Fax: 1-732-210-0262 1-732-885-5878 |
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