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Origami B Competent Cells-Novagen

品牌
Sigma-Aldrich
货号
70836-M
规格纯度
Origami B host strains carry the same mutations as the original Origami strain, except that they are derived from a lacZY mutant of BL21 to enable precise control of expression levels using IPTG.
参考价格
2244.32 *本价格含增值税费
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数量
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产品名称:
Origami B Competent Cells-Novagen
产品介绍:

产品说明

一般描述

Origami B host strains carry the same trxB/gor mutations as the original Origami strains, except that they are derived from a lacZY mutant of BL21. Thus the Origami B strains combine the desirable characteristics of BL21, Tuner and Origami hosts in one strain background. The trxB and gor mutations are selectable on kanamycin and tetracycline, respectively; therefore, these strains are recommended for use only with pET plasmids carrying the ampicillin resistance marker bla.
Origami B host strains carry the same mutations as the original Origami strain, except that they are derived from a lacZY mutant of BL21 to enable precise control of expression levels using IPTG.
Genotype: F-ompT hsdSB(rB- mB-) gal dcm lacY1 ahpC gor522::Tn10 trxB (KanR, TetR)





This product contains genetically modified organisms (GMO). Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively. This legislation obliges us to request certain information about you and the establishment where the GMOs are being handled. Click here for Enduser Declaration (EUD) Form.

组分

0.4 ml1 mlComponent

•2 × 0.2 ml5 × 0.2 mlOrigami B Competent Cells

•2 × 2 ml4 × 2 mlSOC Medium

•10 µl10 µlTest Plasmid

警告

Toxicity: Multiple Toxicity Values, refer to MSDS (O)

法律信息

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

产品性质

质量水平100
manufacturer/tradenameNovagen®
储存条件OK to freeze
细胞转化transformation efficiency: >2×106 cfu/μg
储存温度−70℃

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 2

Sigma-Aldrich

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