High-Performance Gene Delivery Solutions​

Accelerating advanced research through optimized adenoviral, lentiviral, and AAV vectors, along with state-of-the-art transfection technologies

New Products & Special Offers

Explore newly released products and take advantage of our special promotional offers

LV-EF1α-CymR-IRES-Puro

a pre-made lentivirus for expression of CymR repressor protein with co-expression of Puro selection

GenMute siRNA Transfection Reagent

a pre-optimized siRNA transfection to the SH-SY5Y cell

LV-EF1α-Akaluc-IRES-Puro

a pre-made lentivirus co-overexpressing AkaLuc & puromycin resistance via an IRES cassette

AAV8-HBV1.3

a pre-packaged rAAV providing a reliable & well-established tool for generating HBV animal model

Ad-CMV-mCherry-GFP-LC3

a pre-made adenovirus for monitoring autophagy dynamics

AAV(2-GEC)-CMV-mCherry

a pre-packaged rAAV over-expressing mCherry in glomerular endothelial cells within the kidney

LV-Syn-iCre-P2A-GFP

a pre-packaged lentivirus for iCre and GFP co-expression

AAV8-HBV1.2

a pre-packaged rAAV, a robust and well-validated tool for establishing HBV animal model

Special Discount

15% OFF

LipoD293™ In Vitro DNA Transfection Reagent

Special Discount

15% OFF

GenJet™ Plus DNA Transfection Reagent

Monthly Discount

10% OFF

with promo code: AAV10

Pre-made rAAV Vectors

Monthly Discount

15% OFF

with promo code: LV15

Pre-made Lentiviral Vectors

Research-Ready Products

A comprehensive portfolio of validated DNA and siRNA transfection reagents and ready-made AAV, lentiviral, and adenoviral vectors

In Vitro DNA Transfection Reagents

In Vitro siRNA Transfection Reagents

Pre-optimized DNA Transfection Reagents

Pre-made AAVs

Pre-made Lentivirus

Pre-made Adenovirus

Viral Vector Production Services

Comprehensive, scalable production services covering vector design, gene synthesis, packaging, purification, and quality control

AAV Full-Service Custom Production

Customized AAV vectors enabling targeted gene expression, RNAi-based silencing, CRISPR delivery, and tissue-specific gene modulation for in vivo and preclinical research.

Lentivirus Full-Service Custom Production

Integrated lentiviral solutions for stable gene overexpression, shRNA/miRNA-mediated silencing, HDR, and CRISPR genome editing in dividing and non-dividing cells.

Adenovirus Full-Service Custom Production

High-efficiency adenoviral systems for transient gene expression, functional genomics, and genome editing applications without genomic integration.

Featured In Top Scientific Journals

Recent Publications

SignaGen is trusted by researchers worldwide, with our products and services cited in thousands of peer-reviewed publications. Browse our citation library to see the science we help enable.

Explore SignaGen’s latest technologies and expand your expertise through our publications, technical insights, and blog

About SignaGen Laboratories

SignaGen Laboratories develops advanced gene delivery technologies to accelerate biomedical research. Specializing in recombinant AAV (rAAV) vectors, lentiviral and adenoviral packaging systems, and high-performance transfection reagents, we provide reliable tools for gene expression, genome engineering, and functional analysis—empowering scientists to drive discovery across modern biology and translational science.

10+

Years of Excellence

4000+

Satisfied Customers

7000+

Scientific Publications

100%

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