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AAV9-U6-shRNA-EF1a-GFP

AAV9-U6-shRNA-EF1a-GFP

Cat.No. :  AAV00257Z

Titer: ≥1x10^12 GC/mL / ≥1x10^13 GC/mL Size: 30 ul/100 ul/500 ul/1 ml

Serotype:  AAV Serotype 9 Storage:  -80 ℃

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AAV Particle Information

Quality Control

Cat. No. AAV00257Z
Description AAV serotype 9 particles contain scrambled shRNA under U6 promoter and GFP under EF1a promoter.
Serotype AAV Serotype 9
Titer Varies lot by lot, typically ≥1x10^12 GC/mL
Size Varies lot by lot, for example, 30 μL, 50 μL, 100 μL etc.
Storage Store at -80℃. Avoid multiple freeze/thaw cycles.
Shipping Frozen on dry ice
Creative Biogene ensures high-quality AAV particles by optimizing and standardizing production protocols and performing stringent quality control (QC). The specific QC experiments performed vary between AAV particle lots.
Endotoxin Endotoxins, primarily derived from Gram-negative bacteria, can trigger adverse immune responses. Endotoxin contamination is a significant concern in the production of AAV, especially for applications in animal studies and gene therapy. Effective endotoxin quality control is essential in the development and manufacturing of AAV particles. Creative Biogene utilizes rigorous endotoxin detection methods to monitor the endotoxin level in our produced AAV particles to ensure regulatory compliance.
Purity AAV purity is critical for ensuring the safety and efficacy of AAV-based applications.AAV capsids are composed of three main protein components, known as viral proteins: VP1, VP2, and VP3. These proteins play a critical role in the structure and functionality of the AAV capsid. Monitoring the VP1, VP2, and VP3 content in AAV preparations is essential for quality control in AAV production. Our AAV particles are tested for showing three clear bands of VP1, VP2 VP3 by SDS-PAGE.
Sterility The AAV virus samples are inoculated into the cell culture medium for about 5 days to detect bacterial and fungal growth.
Transducibility Upon requirement, Creative Biogene can perform in vitro or in vivo transduction assays to evaluate the ability of AAV to deliver genetic material into target cells or tissues, and assess gene expression and functional activities.
Empty vs. Full Capsids Based-on our proprietary AAV production and purification technology, Creative Biogene can always offer AAV particles with high ratio of full capsids. If required, we can also assess the ratio for a specifc lot of AAV particles by transmission electron microscopy (TEM) or other methods.
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Adeno-associated virus (AAV) belongs to the genus Dependovirus of the subfamily Parvovirinae. AAV has been successfully engineered as a gene delivery vector that efficiently transduces postmitotic cells. AAV-derived transgene expression is sustainable, consistent over time, and safe in preclinical applications. Continuing innovations in AAV vector engineering further improve their suitability for use in clinical trials. Over the past decade, several AAV serotypes with variable tropisms have been developed to achieve superior transduction. These small, nonenveloped, single-stranded DNA viruses fall into six distinct clades and have been isolated from several different animal sources. Broad tropism, safety, and high transduction efficiency are major considerations for serotype utilization. Among the numerous recombinant AAV strains currently being developed as gene transfer vectors, AAV9 is one of the few isolates that exhibits a propensity to efficiently cross the vasculature after systemic administration. As a result, AAV9 vectors have been reported to broadly and stably transduce a variety of tissues, including the heart, liver, skeletal muscle, lung, and especially the brain.
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Customer Reviews
Perfect tool

The AAV9-U6-shRNA-EF1a-GFP construct is incredibly versatile, supporting a wide range of applications, from gene knockdown studies to live-cell imaging. The scrambled shRNA under the U6 promoter allows me to easily use it as a control in knockdown experiments, ensuring my results are both accurate and reliable.

United States

01/03/2023

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