Accelerating in vivo genome editing
From basic biological studies to generating novel disease models, SBI’s injection- and transfection-ready PrecisonX™ Cas9 SmartNuclease™ mRNA is here to move your in vivo genome engineering projects forward faster.
Use with an appropriate gRNA and, if your application needs it, a homologous recombination (HR) targeting vector for gene knock-ins, knock-outs, editing, and tagging. The Cas9 SmartNuclease will generate a double-strand break (DSB) at the site specified by the gRNA, and this DSB can be efficiently and precisely repaired in a manner that includes your desired mutation through the use of an HR targeting vector.
As with all of our Cas9 delivery options, the Cas9 SmartNuclease mRNA is functionally validated and comes backed by our expert technical support team—if you’ve got a genome engineering question just ask by emailing tech@systembio.com.- Ready to use for in vivo genome editing applications
- Functionally validated Cas9 SmartNuclease
- Backed by expert, easy-to-reach technical support
Why an HR targeting vector is a recommended
Even though gene knock-outs can result from DSBs caused by Cas9 alone, SBI recommends the use of HR targeting vectors (also called HR donor vectors) for more efficient and precise mutation. HR donors can supply elements for positive or negative selection ensuring easier identification of successful mutation events. In addition, HR donors can include up to 6-8 kb of open reading frame for gene knock-ins or tagging, and, when small mutations are included in either 5’ or 3’ homology arms, can make specific, targeted gene edits.
Efficiently generate gRNA with the T7 gRNA SmartNuclease Synthesis Kit
Pair your Cas9 SmartNuclease mRNA with our T7 gRNA SmartNuclease Synthesis Kit, which comes with a pre-linearized, ready-for-cloning gRNA expression vector and all the reagents you need for T7-driven in vitro transcription of your cloned gRNA.
Not sure whether you need a CRISPR/Cas9 plasmid, purified protein, or mRNA?
Use this table to choose the CRISPR/Cas9 product that’s right for you:
| For This Application | In these types of cells |
|---|
- Gene tagging
- Transgenic organism generation
- Model organism engineering
Cas9 Protein
EGFP-labeled Cas9 Protein
Cas9 Protein
EGFP-labeled Cas9 Protein
- Stable KO, KI, and genome editing of
somatic cells - Transgenic cell line generation
- Cell-based disease models
Cas9 Protein
EGFP-labeled Cas9 Protein
- Primary cells
- Hematopoietic cells
- Stem cells
Lenti Cas9 Systems
- Genome-wide surveys
- gRNA library screens
- Functional screens
AAVS1 Safe Harbor Site Cas9
Gene Knock-in System
Cas9 Protein
EGFP-labeled Cas9 Protein
- Off-target events are of highest concern
Cas9 Protein
EGFP-labeled Cas9 Protein
System Biosciences,简称SBI，美国加州湾区新成立的生技公司，致力于独特、创新生物技术之开发，以研发利于基因及蛋白质功能鉴定、研究之崭新方法和工具为宗旨。 现阶段研发重心为RNA干扰（RNAi）研究之相关工具。 System Biosciences (SBI) 致力于开发独特、革新的技术，为客户研究蛋白组学和基因组学功能提供研究工具。SBI 是专业的慢病毒产品公司，提供基于慢病毒的所有相关产品、质粒、试剂盒及相关配套试剂和慢病毒延伸产品如IPS细胞多功能性诱导试剂盒和RNAi筛选文库。
SBI focuses on developing unique, innovative technologies that provide researchers with the tools to investigate and understand genomic and proteomic function. Our mission is to provide tools for the genome-wide analysis of the mechanisms that regulate cellular processes and biological responses.
Headquartered in Palo Alto about 30 miles south of San Francisco, SBI is geographically surrounded by highly successful research biotech companies (e.g., Affymetrix, Life Technologies, and Genentech) and some of the premier life science institutes in the world, including Stanford and the University of California, San Francisco.
As a small private biotechnology company, SBI capitalizes on a rich network of consultants and colleagues and continually collaborates to accelerate its development of innovative and novel applications. Currently, SBI has partnerships with over thirty scientists from several institutes.System Biosciences (SBI) consists of a highly motivated team committed to realizing the potential of its mission to develop and bring to market unique and innovative technology to investigate and understand genomic and proteomic function.
Possessing a diverse range of experience and knowledge, SBI's management and staff bring the skills, talent, and interest needed to support the company's continuing rapid growth.
A strong and proven background in creative research and product development with proficiency in genetic analysis, microarray technology, and cell biology
Extensive business development and management experience
A keen understanding of the needs of life scientists
Expertise in developing, marketing, and supporting consistent, high-quality research products
A clear focus on the need to build and maintain lasting customer relationships through support, service, and close customer interaction
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