Gene Synthesis
Gene Synthesis Service Quotation


Gene Synthesis Service

As a pioneer and leader in gene synthesis technology, and the largest gene synthesis supplier in the US, GenScript has completed over 600,000 genes synthesis projects for scientists around the world. Gene synthesis enables powerful solutions for molecular cloning, creating fusion proteins, or achieving sufficiently high protein expression levels. GenScript offers gene synthesis services with complete customizability and considerable savings of time and money compared to traditional molecular cloning using recombinant DNA technology.

Our experienced Ph.D.-level project managers ensure that you receive professional service tailored to your needs and on-time delivery of ISO 9001:2008 certifiedwhat's this? products with 100% sequence accuracy guaranteed.

The International Organization of Standardization, (ISO) defines quality management standards across industries and national borders. ISO 9001 is a series of documents that establish requirements for Quality Management System (QMS) standards. ISO 9001 certification assures customers that the company has a reliable QMS in place. An organization with an effective QMS will meet customer expectations with greater regularity and precision than an organization that does not.

GenScript's products and services are certified by ISO 9001:2008, the current and only valid version of the QMS standard.


Custom Gene Synthesis

any DNA sequence, even complex, GC-rich, repeated, or long genes, with 100% sequence accuracy guaranteed

  Express Gene Synthesis

Delivery in as few as 4 days -- the fastest turnaround time in the industry.

GenPlus™ Next-Gen HT Gene Synthesis

Highly parallel automated technology offers cost-effective high-throughput gene synthesis

  Economy Gene Synthesis

Codon-optimized genes starting at $0.23/bp with no minimum order size

GenBrick™ Synthesis

8-15 kb long DNA fragments, the fundamental building blocks of synthetic biology

  OptimumGene™ Codon Optimization

Patented gene optimization algorithm improves protein expression, at no extra cost with gene synthesis

Upgraded! Easy Online Quotations - Get a quote in minutes
For an instant gene synthesis quote, use our recently updated online quotation system. Unlike online quotation systems other companies, our system will return a quotation price instantly for most DNA sequences entered. For sequences requiring additional review, a quote price will be e-mailed to you within 24 hours. Special discounts are offered for online quotes. Or you can email us with your gene quote request at gene@genscript.com.

Gene Synthesis Service Options

Gene Synthesis Service Gene Length  Starting Price Starting
Turnaround Time
(business days) 
Minimum Order  Codon Optimization
≤8 kb
$0.35/bp or
$159/construct
Quote 
9
No minimum
Optional (complimentary)
≤2 kb
4
No minimum
Optional (complimentary)
≤2 kb
7
No minimum
Optional (complimentary)
8 - 15kb
or  >15kb
$0.45/bp
Quote
23
No minimum
Optional (complimentary)
≤10 kb
$0.23/bp
Quote 
20
25 genes
Optional (complimentary)
≤10 kb
$0.23/bp
Quote 
25
No minimum
Required (complimentary)
+Please contact us to learn about discounted pricing for high-volume orders, institutional contracts, long-term partnerships, or to discuss your specific requirements. Be sure to check our current promotions.
  1. Downstream services, including cloning, mutagenesis. plasmid prep and protein expression evaluation, are available at additional cost.
  2. Customers retain all rights to the sequence data and related intellectual property.

Advantages of Custom Gene Synthesis

  • Free codon optimization - Proprietary OptimumGene™ codon optimization technology can comprehensively optimize DNA sequences to significantly increase protein expression in any host.
  • Any gene in any vector - CloneEZ® seamless cloning technology can accurately and efficiently fuse your gene into any site on any vector.
  • Guaranteed sequence - Proprietary Gene-on-Demand® gene synthesis platform enables mutation-free DNA synthesis for genes of any length and any complexity.
  • One-stop solutions - Comprehensive downstream services can save you time on material transfer.
  • Cost effective - Ease your budget crunch with competitive prices supported by economy-of-scale.
  • Easy online quotes and ordering - Request a quote now.
Gene Synthesis Service Quotation

Turnaround Time

The following are estimates based on typical orders; complex sequences may take longer. For a more accurate estimate based upon your specific needs, please request a quote.

Gene Length Standard Gene Synthesis
Cat No. SC1010
(Business Days)
Fast Gene Synthesis
Cat No. SC1619
(Business Days)
Rush Gene Synthesis
Cat No. SC1575
(Business Days)
≤ 800 bp
9 - 11 days
7 days
4 days
801 bp - 1,200 bp
9 - 11 days
7 days
5 days
1,201 bp – 1,500 bp
9 - 11 days
11 days
7 days
1,501 bp – 2,000 bp
12 - 14 days
11 days
7 days
2,001 bp - 3,000 bp
12 - 14 days
   
3,001 bp - 4,500 bp
16 - 20 days
   
4,501 bp - 6,000 bp
21 - 25 days
   
6,001 bp - 8,000 bp
23 - 30 days
   

For genes >8kb in length, please order GenBrick™ Building Blocks for Synthetic Biology

Vector Information

Vector Type
Vector Map and Sequence
GenScript Standard Vectors1
New! Express Cloning Vectors2
66 popular mammalian & bacterial expression vectors.
See Vector List.
Other Vectors3
Any commercial or custom vector of your choice
1: GenScript Standard Vectors: Synthetic genes will be delivered in your choice of Standard Vector at no additional cost. There is no need to mail us an aliquot of the vector.
2: Express Cloning: Subcloning into any of these vectors is $49 and 2 days extra turnaround time for sequences <10kb. There is no need to mail us an aliquot of the vector.
3. Subcloning into any other vector not listed here starts at $149 and 5 days to turnaround time for sequences <3kb. Please mail in an aliquot of the vector.

Delivery Specifications

  • 4 μg of lyophilized plasmid containing your gene insert
  • Sequence chromatograms covering your gene (electronic)
  • Construct map for the plasmid (electronic)
  • Quality assurance certificate

Applications for Gene Synthesis

Gene synthesis, particularly of codon-optimized synthetic genes, is helping to overcome challenges faced by researchers in academic and industry settings across many fields of life science, including:

Learn more about Applications for Gene Synthesis.

Customer Testimonials

The best testimony to the value of GenScript's molecular biology services is the remarkable collection of studies published in high-impact journals that mention GenScript in their methods section. Over 10,000 publications cite GenScript services and products, making us the most cited biology CRO in the world. 

Quotes and Ordering Process

Not sure which gene synthesis service is right for you? Check our Purchasing Guide.

Ordering Process Gene Synthesis Service Quotation

  • For batch orders, please email us, your gene sequences in FASTA format, or fill out and upload the Quick Quotation Request Form.
  • Our Ph.D-level gene service representatives are here to help manage your projects from sequence design, optimization, synthesis, cloning and beyond without any additional charges.
  • We are available 24 hours a day, Monday through Friday to assist you.