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mobitec的巨大芽孢杆菌表达系统:SWP-D823昌晖双路温度显示仪 |
更新时间：2026-09-27 04:20:36 |
mobitec的巨大芽孢杆菌表达系统hp-Vector表达系统megaterium芽孢杆菌 hp-Vector Expression Systems for Bacillus megaterium Features: High performance vectors with optimized sequence Protein yield up to 10 times enhanced compared to protein expression with basic plasmid Plasmids with established MCS Encoding C- or N-terminal His-tag for versatile purification (native, 6xHis-tag) Secretion with LipA or YocH signal peptide up to 9 fold increased optimized high performance (hp) vectors for Bacillus megaterium! MoBiTec provides a wide range of useful vectors for the B. megaterium system that are adaptable to most applications and protein purification methods. These include vectors carrying a secretion signal peptide sequence and a 6xHis-tag. With our new hp-vectors yields up to 10-fold higher compared to the basic plasmids are possible. All plasmids have established multiple cloning sites (MCS) for versatile cloning. Furthermore we offer vectors encoding C- or N-terminal His-tags for easy purification. The protein secretion with LipA or YocH signal peptides is up to nine-fold increased. Induction of protein expression of all vectors is achieved by the tightly regulated and efficiently inducible xylose operon. Versatile system with a wide range of vectors The B. megaterium expression system provides a versatile and easy-to-handle tool for stable and high-yield protein production, both small- and large-scale. B. megaterium has proven to be an excellent alternative host to E. coli for heterologous gene expression. Unlike other bacilli strains, proteolytic degradation by alkaline proteases is avoided. In addition, there are no endotoxins found in the cell wall. B. megaterium protoplasts specifically optimized for transformation The protoplasts supplied by MoBiTec are from B. megaterium strain WH320, developed by Prof. Dr. W. Hillen at the Institute of Microbiology in Erlangen, Germany. These protoplasts are prepared according to an optimized protocol resulting in the highest transformation efficiencies. For secretion vectors we offer protoplasts of strain MS941. Both strains are mutants of DSM319, where WH320 is a chemically mutant, while MS941 has a defined deletion in the gene of the major extracellular protease NprM. Order Information, shipping and storage Please click on the respective order # for further details. order# description amoun（订购货号信息） Bacillus megaterium protoplasts ready for transformation (strain WH320;1) Material is sufficient for 4 transformations plus control experiment. 5 x 500 μl BMEG50 Bacillus megaterium protoplasts, strain MS941 5 x 500 μl BMEG31 pC-His1623hp shuttle vector, C-term. 6xHis-tag; lyophilized DNA 10 μg BMEG32 pN-His-TEV1623hp shuttle vector, N-term. His-tag,TEV-site 10 μg BMEG30 p3STOP1623hp, shuttle vector, lyophilized DNA 10 μg BMEG33 pSPLipA-hp, shuttle vector with signal sequence, lypophilized DNA 10 μg BMEG34 pSPYocH-hp, shuttle vector with signal sequence, lypophilized DNA 10 μg shipped at RT, protoplasts shipped on dry ice store lyophilized vectors at 4°C, reconstituted vectors at -20°C, protoplasts at -70°C All vectors are E. coli / B. megaterium shuttle vectors Please note that protoplasts of Bacillus megaterium have a limited shelf life of some months only, depending on the date of production. Therefore purchase and use of protoplasts must be thoroughly planned. 北京毕特博生物技术有限责任公司 联系人：张钰 电 话:13366202681 QQ：1767180321 传 真：010-6201513 SWP-D823昌晖双路温度显示仪现货促销 X-VIVO造血细胞无血清培养基 多路巡检控制仪 昌晖仪表酵母裂解酶（现货促销） 2013北京KB-TC冷热冲击试验箱LONZA 内皮细胞培养基（现货促销） |
SWP-D823昌晖双路温度显示仪SWP-LED系列光柱测量显示控制仪型谱表 温度显示仪型 号 代 码 说 明 SWP - T □□□-□ □ □-□□/□□□-□/□ □-□-□ □ 外形尺寸 8 160×80mm（横） 80×160mm（竖） 控制作用 21 23 测量显示 三位式控制 通讯方式 □ 参见"通讯方式" 第一路输出方式 □ 参见"变送输出方式" 第二路输出方式 □ 参见"变送输出方式" 第一路输入类型 □□ 参见"输入类型" 第二路输入类型 □□ 参见"输入类型" 第一路第一报警方式 N H L 无报警（可省略） 位式上限控制/报警 位式下限控制/报警 第一路第二报警方式 N H L 无报警（可省略） 位式上限控制/报警 位式下限控制/报警 第二路第一报警方式 N H L 无报警（可省略） 位式上限控制/报警 位式下限控制/报警 第二路第二报警方式 N H L 无报警（可省略） 位式上限控制/报警 位式下限控制/报警 馈电输出 P 2P DC24V馈电输出 2路DC24V馈电输出 供电方式 W T DC24V供电 AC90～265V供电（开关电源） AC220V供电（线性电源，可省略） 外形特征 X 横式显示仪表 竖式显示仪表 ★ 输入类型 代码 输入类型 测 量 范 围 代码 输入类型 测 量 范 围 代码 输入类型 测 量 范 围 01 B 400～1800 ℃ 09 Pt100.1 -99.9～199.9℃ 17 30～350Ω -1999～99999 d 02 S 0 ～1600 ℃ 10 Cu50 -50.0～150.0 ℃ 18 特 殊 规 格 用 户 特 定 03 K 0 ～1300 ℃ 11 Cu100 -50.0～150.0 ℃ 19 4～20 mA开方 -1999～99999 d 04 E 0 ～1000 ℃ 12 4～20 mA -1999～99999 d 20 0～10mA开方 -1999～99999 d 05 T -200～400 ℃ 13 0～10 mA -1999～99999 d 21 1～ 5 V开方 -1999～99999 d 06 J 0 ～1200 ℃ 14 1～5 V -1999～99999 d 22 0～5 V开方 -1999～99999 d 07 Wre 0 ～2300 ℃ 15 0～5 V -1999～99999 d 23 可切换输入 详见下表 08 Pt100 -200～650 ℃ 16 0～20 mA -1999～99999 d 24 频率输入 0～5kHz ★ 全切换输入只需设定仪表二级参数，即可切换输入多种分度号，可输入分度号如下： 代码 输入类型 代码 输入类型 代码 输入类型 代码 输入类型 代码 输入类型 01 B 05 T 09 Pt100.1 14 1～5 V 18 1～ 5V开方 02 S 06 J 10 Cu50 15 0～5 V 19 0～5V开方 03 K 07 WRe 12 4～20 mA 16 4～20 mA开方 04 E 08 Pt100 13 0～10 mA 17 0～10mA开方 ★ 变送输出方式 选型代码 0 2 3 4 5 8 输出方式 无输出 4～20mA 0～10mA 1～5V 0～5V 特殊规格 ★ 通讯方式 选型代码 0 2 4 8 9 通讯方式 无通讯 RS-232 RS-422 RS-485 特殊规格 |
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