Cloning and Vector Construction Services

Custom cloning and vector construction services for research and development, including subcloning, expression vector construction, insert preparation, tag and promoter incorporation, sequence verification, and plasmid preparation. We support routine cloning needs as well as complex construct development for expression, transcription, gene editing, and functional studies.

DNA cloning vector construction subcloning expression vectors sequence verification plasmid preparation research and development

Custom Cloning and Vector Construction Services Overview

Cloning and vector construction is the bridge between a DNA sequence and a functional biological tool. Whether the goal is protein expression, RNA transcription, genome editing, reporter assays, or general molecular biology studies, the quality of the final construct directly affects downstream success.

Our cloning services support insert transfer, subcloning, vector redesign, tag incorporation, promoter selection, and custom construct development. We can work from customer-supplied DNA, synthesized inserts, existing plasmids, or a new design concept, depending on the project scope.

We support projects ranging from routine plasmid construction to more complex vector engineering workflows that require multiple sequence elements, mutation incorporation, expression design, or downstream sequencing confirmation.

Cloning and vector construction workflow from target sequence to ready-to-use plasmids
Flexible workflow: Projects can begin from a customer-supplied insert, an existing plasmid, a synthesized gene or fragment, or a new construct design concept.

Workflow scope

Insert to vector

Routine cloning through custom vector engineering

Design support

Custom elements

Promoters, tags, linkers, and regulatory sequences

Verification

Sequence confirmed

Project-fit sequence review and documentation

Delivery

Plasmid ready

Construct delivery for downstream applications

DNA Cloning, Subcloning, and Expression Vector Construction Capabilities

Routine DNA Cloning

Insertion of customer-supplied or synthesized DNA into standard plasmid vectors for downstream use.

Subcloning

Transfer of inserts between plasmids to support expression, transcription, or assay-specific workflows.

Expression Vector Construction

Custom vector builds for protein expression, reporter systems, and functional studies.

Mutation and Sequence Engineering

Insertion, replacement, or redesign of sequence elements to support project objectives.

Tag and Element Incorporation

Fusion tags, linkers, promoters, regulatory elements, and specialized vector features.

Plasmid Preparation and Verification

Sequence-verified plasmid preparation for research, transcription, and downstream molecular biology applications.

Expression Vector Elements and Custom Design Options

Sequence and Functional Elements

  • Promoters and transcription control sequences
  • Protein tags and fusion partners
  • Linkers and cleavage sites
  • Selection markers and plasmid backbone features

Engineering Options

  • Restriction site addition or removal
  • Orientation-specific cloning plans
  • Mutation or variant incorporation
  • Custom multi-element construct design

Applications for Cloning and Expression Vector Construction

Protein Expression

Expression-ready constructs for recombinant protein production and screening workflows.

RNA and mRNA Production

Plasmid templates and transcription-ready vectors for IVT RNA and mRNA programs.

Gene Editing and Functional Studies

Reporter vectors, guide-related constructs, and engineered plasmids for cell-based research.

Typical Deliverables for Cloning and Vector Construction Projects

Deliverable Type Description Typical Use
Sequence-Verified Plasmid Construct cloned and confirmed in requested plasmid backbone Expression, transcription, and downstream molecular biology workflows
Subcloned Vector Insert transferred into a selected destination vector Expression studies, assay systems, and redesign workflows
Prepared Plasmid DNA Purified plasmid DNA for customer use after construct completion Transfection, transcription, sequencing, or storage

Final deliverable format depends on project scope, vector selection, verification requirements, and downstream application.

FAQ

Do you support both routine cloning and custom vector construction?

Yes. We support routine insert cloning, subcloning, and more complex vector engineering workflows depending on project requirements.

Can you work from customer-supplied DNA or plasmids?

Yes. Projects can begin from customer-supplied inserts, existing plasmids, synthesized genes or fragments, or a new design concept.

Can expression elements such as tags or promoters be incorporated?

Yes. Promoters, tags, linkers, selection markers, and related vector features can be incorporated depending on construct design and application.

How are final constructs verified?

Constructs can be sequence-verified and provided with project-fit documentation before final delivery.

Can you build custom expression vectors with promoters, tags, and regulatory elements?

Yes. We support expression vector construction with promoters, tags, linkers, selection markers, and other regulatory elements based on the intended downstream application.

Can you prepare plasmid DNA after cloning is complete?

Yes. Purified plasmid DNA preparation can be included depending on project scope and requested deliverables.

What information is needed for a quote?

Please provide insert details, vector preference, desired elements such as tags or promoters, cloning scope, verification needs, and intended downstream application.

Contact & Quote Request

For the fastest quote, include insert sequence information, vector preference, desired cloning strategy, promoter or tag requirements, sequence verification expectations, and downstream application details.

Fastest path

What to include

  • Insert sequence or construct plan
  • Recipient vector or backbone preference
  • Tag, promoter, linker, or mutation requirements
  • Verification, plasmid preparation, and downstream workflow needs

Why Choose Bio-Synthesis

Trusted by biotech leaders worldwide for over 45+ years of delivering high quality, fast and scalable synthetic biology solutions.