pRSF-1b DNA - Novagen,10UG,71363-3CN,Sigma

销售价: ¥ 3499.77 / 件
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订货号 0BV9502
品牌型号 Sigma 71363-3CN
货期 询货期
最小订货量 1件
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产品介绍 Product Description

General description

The pRSF-1b plasmid features coexpression capabilities as well as the ability to express fusion proteins with a N-terminal His•Tag coding sequence that results in native protein after purification and cleavage. This plasmid carries an origin derived from RSF1030 (1, 2) and kanamycin resistance, allowing for the option of coexpression with many other Novagen T7-based expression vectors. Please read technical bulletin, TB401, for all possibilities and contact technical service if you need additional information.

This plasmid contains a strong T7lac promoter, an amino-terminal His•Tag coding sequence, and multiple cloning site (MCS) regions designed to allow the generation of target proteins with minimal vector encoded fusion. The Pml I cloning site allows direct fusion to the His•Tag sequence for inserts that are blunt and in the appropriate reading frame. For applications requiring a removable amino-terminal His•Tag sequence, the MCS includes a PshA I cloning site (GACNNNNGTC). The PshA I site overlaps the cleavage site for the enterokinase (EK) protease (AspAspAspAspLys). Cloning appropriately designed inserts into this site re-creates the full EK site and allows all amino-terminal vector-encoded sequences to be removed by EK digestion. The remainder of the MCS encodes restriction enzyme sites found in many other Novagen expression vectors to facilitate insert transfer. An optional S•Tag coding sequence is present at the distal end of the MCS for generating a carboxy-terminal tag compatible with purification, detection, and quantification (3).


Other Notes

1. Som, T. and Tomizawa, J. (1982) Mol. Gen. Genet.187, 375–383.

2. Cannon, P.M. and Strike, P. (1992) Plasmid27, 220–230.

3. Kim, J.S. and Raines, R.T. (1993) Protein Science2, 348–356.


Legal Information

NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany


Disclaimer

Toxicity: Standard Handling (A)

This product is sold for internal research use only. Any commercial use of this product, its components, and/or any derivatives thereof (including but not limited to proteins produced using the product or its components) (together and hereinafter the “EMD Product”) requires signature of a written commercial use agreement with EMD Millipore Corporation or its successor-in-interest. Commercial use shall include but not be limited to: (1) use of the EMD Product to manufacture products for sale to third parties; (2) use of the EMD Product to provide services, information, or data to third parties in exchange for consideration; (3) use of the EMD Product for therapeutic, diagnostic or prophylactic purposes (including as part of a device, chip, assay or other product); or (4) resale of the EMD Product, whether or not such EMD Product is resold for research use. Nothing contained herein shall be deemed to represent or warrant that additional third party rights are not required for use of the EMD Product. Please direct any questions on these use restrictions to: licensing@milliporesigma.com.


技术参数 Specifications
formliquid
Quality Segment100
manufacturer/tradenameNovagen®
storage conditionOK to freeze
storage temp.−70°C
长度(mm)
宽度(mm)
高度(mm)
重量(kg)
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