Cat.No. : AAV00474Z
Titer: ≥1x10^12 GC/mL / ≥1x10^13 GC/mL Size: 30 ul/100 ul/500 ul/1 ml
Serotype: AAV Serotype 2 Storage: -80 ℃
| Cat. No. | AAV00474Z |
| Description | This virus is a reporter AAV with capsid engineering / modification. GFP AAV-DIIRA particles contain engineered capsid derived from AAV serotype 2 (AAV2) which has insertion of peptides DIIRA at I588. The target cell type of this capsid engineered AAV is endothelial cells. |
| Reporter | GFP |
| Serotype | AAV Serotype 2 |
| Target Gene | GFP |
| Application | 1. Determination of optimal MOI (multiplicity of infection), administration methods etc. 2. Detection of the infection efficiency of the AAV serotype against a specific cell type or tissue. 3. Using reporter genes to visualize the distribution and expression of AAV vectors in live animals, helping assess the biodistribution and persistence of gene delivery. |
| 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. |
A: AAV is small (approximately 26 nm in diameter) replication-defective, nonenveloped viruses and have linear single-stranded DNA (ssDNA) genome of approximately 4.8 kilobases (kb).
A: Viral capsids are known for their protection of RNA prior to insertion into host cells, unlike the viral envelope that protects the protein capsid. The cells from which the virus buds are usually dead or weakened and release more virus particles over a longer period of time.
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The GFP AAV-DIIRA virus exceeded my expectations by providing exceptional brightness and stability in GFP expression. This allowed for precise visualization and tracking of endothelial cells over extended periods, significantly enhancing the quality and depth of my research.
I used the GFP AAV-DIIRA for my research on endothelial cells, and the results were outstanding.
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