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scAAV6-Cre

scAAV6-Cre

Cat.No. :  AAV00199Z

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

Serotype:  AAV Serotype 6 Storage:  -80 ℃

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AAV Particle Information

Quality Control

Cat. No. AAV00199Z
Description Self-complementary AAV serotype 6 particles contain Cre recombinase under the control of CMV promoter.
Serotype AAV Serotype 6
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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Various preclinical studies using experimental animal models have demonstrated the efficacy of recombinant adeno-associated viral (AAV) vectors for various diseases. Adeno-associated virus (AAV) is a small non-enveloped virus with a single-stranded genomic DNA of approximately 4.7 kb. Inverted terminal repeats (ITRs) flank the coding sequence. All AAV serotypes can efficiently package single-stranded DNA (ssDNA) genomes up to 6 kb, with an optimal packaging capacity of 5.23 kb. The single-stranded DNA (ssDNA) genome carrying the gene of interest requires host cells to synthesize complementary DNA strands to form double-stranded DNA for mRNA transcription. This secondary strand synthesis is the rate-limiting step for transgene expression. This pitfall can be circumvented by using self-complementary AAV (scAAV) vectors. Self-complementary AAV vectors package double-stranded DNA (dsDNA) and do not require DNA synthesis or base pairing of two single-stranded complementary viral vectors. scAAV vectors contain a dimeric inverted repeat genome folded into dsDNA. Despite their limited transgene carrying capacity, scAAV vectors offer higher transduction efficiency. Recent studies have shown that scAAV can effectively infect retinal pigment epithelial cells (RPE) and photoreceptor cells. scAAV vectors have higher transduction efficiency and longer transgene expression in these ocular cells.
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Customer Reviews
High Specificity

We’ve been using scAAV6-Cre across various cell types, and what stands out is its specificity and versatility. It has allowed us to conduct precise Cre-lox recombination without affecting non-targeted areas, making it an invaluable tool in our lab.

French

10/27/2022

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