Overview

Are uncontrolled or unexplained failures in your plasmid prep causing reproducibility issues and delays in your experiments? GenScript's Industrial Grade Plasmid DNA can help your experiments achieve highly efficient cell transfection, helping to improve experimental outcomes in research areas such as protein expression, antibody production, and other research projects.

Get your plasmid prepared right from the start

Get your plasmid prepared
right from the start

100% full insert sequence
accuracy guaranteed

Maximizing transfection efficiency

Maximizing transfection
efficiency

with highly homogenous
(90% supercoiled)
plasmids*

Don't miss your deadline

Don't miss your deadline

Deliver in as short as
3 business days

Establishing Higher Industrial Standards for transfection-ready Plasmids

Flexible quantity


Microgram- to gram- scale production

100% Sequence Accuracy


Full insert sequencing for each plasmid with no additional fee

Track record of reliability


Delivered 800,000+ clones in 15+ years

Stringent quality control


Endotoxin ≤0.01 EU/μg, and bio-burden test on every single plasmid

Delivered in as short as 3 business days


PHD level customer support


Industrial Grade Plasmid Preparation

QC Items Analytical Method Specification
Appearance Visual inspection Clear, no visible particles
A260/280 Nanodrop UV absorption 1.8-2.0
Concentration UV absorption Default 1 mg/ml; Specific concentration provided upon request
Sequence Accuracy New! Sequence verification of full gene insert 100% alignment with reference sequence*
Homogeneity Agarose gel electrophoresis 90%±10% Supercoiled**
Restriction Analysis Enzyme digestion and electrophoresis Conforming to reference pattern
Residual RNA Visual inspection upon electrophoresis Not visible
Genomic DNA Visual inspection upon electrophoresis Not visible***
Endotoxin LevelWhat's Limulus Amebocyte Lysate (LAL) assay ≤0.01 EU/μg
Quantitative LAL assay, Optional New!
Bioburden Assay Bioburden No growth on agar plate after 48 hours

Note: The reading of plasmid concentration may varies in the results of multiple measurements, with the approximate range from -5~+15%.
* Sequence verification of full gene insert only applies when bundled with gene synthesis (an insert to be cloned into a plasmid).
** Percentage of supercoiled plasmid may vary when analyzing with different methods or can be altered due to shipping conditions.
*** Since densitometry is semi quantitative, the genomic DNA is considered nonvisible if the comparative intensity of genomic DNA < 15% of plasmid band. Quantitative genomic DNA measurement by qPCR is available with additional charges.
For more information about our QC measures, click here.

Applications Include

Transfection in mammalian cells

Animal studies

Protein and antibody production

DNA vaccine research

Virus packaging

Gene and cell therapy studies

Our customer service representatives are available 24 hours Monday through Friday.
You may contact us anytime for assistance.

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