Your present position: Home > Services > Molecular Biology > Site-directed Mutage

Business hours:


After business hours or during company functions when telephones not answered, you may use our Email address or Livechat in the lower right corner to leave a message.

Tel: 1-240-252-7368



Site-directed Mutagenesis Services


Site-directed mutagenesis

Site-directed mutagenesis is central to molecular biology, facilitating research in a variety of fields, including studies of gene regulatory elements, DNA-protein interaction, protein structure/function, enzyme active sites, and novel proteins. Elabscience's site-directed mutagenesis services, powered by sophisticated gene synthesis technology and high performance polymerase, include point mutations, deletions, and insertions. They can be customized to fit any scientific applications.


1. Unparalleled Accuracy: Elabscience's high performance polymerase ensures accuracy of mutants, avoiding creation of unwanted mutations.

2. Unlimited Sites: Using Elabscience sophisticated mutagenesis technology, mutations can be introduced to you at any site.

3. Mutation on Large Construct: Our technology is optimized to introduce mutations, insertions, and deletions on constructs as large as up to 12 kb (including target gene and its vector).

4. Comprehensive Service Package: Elabscience offer comprehensive upstream and downstream services, including template sequencing, expression vector construction, and protein expression and purification

5. Most Competitive Price

Sample Submission Requirements

1. The complete sequence of the template including the target gene and its vector

2. Mutation specifications

3. Maps and antibiotic resistance of the template and destination vectors

4. Recommended to send 4 ug of template DNA as the starting material. If the starting material is bacterial culture, please send the culture at sufficient amount.

Delivery Specifications

Our typical turnaround is in about 10 working days.

Our package is as following:

1. 4 ug lyophilized destination vector containing the gene

2. Sequence chromatograms covering your gene (electronic)

3. Construct map for the plasmid (electronic)

4. Quality assurance certificate

Quotations and Ordering

1. To request a quotation, please download and fill the Quotation/Order Form, and send it to us by email or fax.

2.  To order, please download and fill the Quotation/Order Form and send it to us by email or fax with a formal PO (Purchase Order) or credit card information.

3.  If submitting samples, please mail them together with a hard copy of the filled Quotation/Order Form

4. Any questions about recombinant protein expression or about the state of your order, please contact us by email, phone, fax.

5. Our customer service representatives are available from Monday to Friday.