AAV1 SaCas9

AAV1 SaCas9
Artikelnummer
BPS78479
Verpackungseinheit
50 µl x 2
Hersteller
BPS Bioscience

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Applications: Express SaCas9 to enable genome editing

Description: Adeno-Associated Virus Serotype 1 (AAV1) exhibits high homology with other AAV serotypes. AAV1 efficiently transduces muscle tissue, as determined by a region of the capsid protein VP1 (amino acids 350 to 430) which functions as a major determinant of tissue tropism.Cas9 is an endonuclease enzyme that introduces a double stranded break into the DNA when recruited to a specific DNA sequence by the sgRNA (single guide RNA). This double stranded break is repaired in mammalian cells either through Non-Homologous End Joining or Homologous Recombination. Non-Homologous End Joining often results in the deletion or insertion of several base pairs at the cut site, which, when resulting in a frameshift, causes the functional inactivation of the gene.SaCas9 (Staphylococcus aureus CRISPR-associated protein 9) has demonstrated high cutting efficiency in mammalian cells, and its smaller size makes it ideal for packaging into AAV. SaCas9 recognizes a longer protospacer adjacent motif (PAM) site, 5'-NNGRRT-3', than the more traditional SpCas9 (Streptococcus pyogenes CRISPR-associated protein 9). These AAV particles constitutively express SaCas9 under the control of a CMV promoter.

Formulation: AAV was produced in HEK293-AAV cells and is supplied in PBS-MK (PBS Magnesium-Potassium) buffer containing 0.01% Pluronic F68.

Purification: The purity of the AAV particles was confirmed to be greater than 90% by staining with One-Step Lumitein™ UV Protein Gel Stain (Biotium #21005-1L). The purity will vary with each lot; the exact value will be provided with each shipment.

Storage Stability: AAV is shipped with dry ice. For long-term storage, it is recommended to store AAV at -80°C. 

Supplied As: Two vials (50 µl x 2) of AAV at a titer ≥1 x 1012 TU/ml. The titer is determined by qPCR and will vary with each lot; the exact value will be provided with each shipment.

Warnings: Avoid freeze/thaw cycles.

Biosafety Level: BSL-1
Mehr Informationen
Artikelnummer BPS78479
Hersteller BPS Bioscience
Hersteller Artikelnummer 78479
Verpackungseinheit 50 µl x 2
Mengeneinheit PAK
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