A gene fragment is an in vitro-synthesized, double-stranded linear DNA fragment that can be used directly as a building block for downstream DNA assembly and other molecular biology applications. Unlike gene synthesis products delivered as cloned plasmids, GenCefe’s gene fragment synthesis service provides the target DNA fragment directly, offering a flexible option for projects that do not require vector cloning.
GenCefe provides custom DNA fragment synthesis with standardized quality control and flexible specifications to support different assembly and molecular biology workflows.
Key Features of Gene Fragment Services
Cost-Effective — Provides a more economical option for projects that require DNA fragments for downstream assembly without vector cloning.
Fast Turnaround — Gene fragments can be completed in as few as 2–4 business days, supporting projects with tight timelines.
Flexible Assembly — Directly delivered DNA fragments give you the flexibility to perform downstream cloning or assembly according to your project requirements.
The Price and Turnaround Time of Service
| Gene Length | Turnaround Time (Business Day) | Price | Quantity |
| 100-500 bp | 2-4 | $69/gene | 400 ng by default, up to μg level CoA |
| 501-1,000bp | 2-4 | $99/gene | |
| 1,001-1,500 bp | 3-5 | $199/gene | |
| >1,500bp | Quote | Quote |
The Price and Turnaround Time of Service
1. Sequence Design: Confirm the target sequence and synthesis requirements.
2. Oligo Synthesis: Synthesize oligos corresponding to the target DNA fragment.
3. Fragment Assembly: Assemble the synthesized oligos into the target DNA fragment.
4. Amplification: Amplify the assembled DNA fragment to obtain the required quantity.
5. Quality Control: Perform quality control to verify the synthesized DNA fragment.
6. Delivery: Purify and deliver the DNA fragment according to the project requirements.
Gene Synthesis Services
Explore GenCefe’s gene synthesis capabilities, including custom synthesis options, sequence optimization, quality control, and service workflows.
