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Cytolysin Protein, Vibrio vulnificus, Recombinant (His & Myc)

产品编号 TMPH-03704

Bacterial hemolysins are exotoxins that attack blood cell membranes and cause cell rupture by mechanisms not clearly defined. Cytolysin Protein, Vibrio vulnificus, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 55.8 kDa and the accession number is P19247.

Cytolysin Protein, Vibrio vulnificus, Recombinant (His & Myc)

Cytolysin Protein, Vibrio vulnificus, Recombinant (His & Myc)

产品编号 TMPH-03704
Bacterial hemolysins are exotoxins that attack blood cell membranes and cause cell rupture by mechanisms not clearly defined. Cytolysin Protein, Vibrio vulnificus, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 55.8 kDa and the accession number is P19247.
规格价格库存数量
20 μg
¥ 1,800
20日内发货
100 μg
¥ 3,760
20日内发货
1 mg
¥ 16,000
20日内发货
大包装 & 定制
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实验操作小课堂
常见问题解答
抑制剂母液的储存方式?
母液配置完成后,一般储存于 -80℃,可以存 1 年以上。建议多分装几管,避免反复冻融,常用的存于 4 度,可放一周以上。
抑制剂加 DMSO 配成母液之后,能否放在常温的环境保存1周?
不建议这么做,母液配置好分装保存,建议存于 -20℃ 或 -80℃,尽量避免反复冻融。如果您订购的规格很大,可以考虑分装粉末保存,固体粉末是比较稳定的,-20℃ 可以保存三年。
购买多次产品,发现颜色不同,怎么办?
首先请您确认批次,如果是同一个批次产品,请联系技术同事核查产品颜色。如果是不同批次,请您放心,颜色不同可能是生产工艺不同而造成的,生产过程中的操作、温度、时间等因素可能会影响产品的颜色。如果您对该批次有疑虑,可在官网下载相应的质检报告,我们是对产品质量负责的。
期货产品没有纯度啊?这个纯度在哪里看
期货产品的话,是没有纯度信息,也没有质检信息的。有了现货之后我们会进行质检,测出试剂的纯度和结构等相关信息,并且展示在官网的活性描述上方。
PEG300 可以用 PEG400 替代吗?
PEG300 具有适度的粘稠度,有利于药物的溶解和给药过程,同时也能够提供良好的耐受性,不会对动物造成不良影响。PEG400 可以替代 PEG300。 PEG600 不是很建议,因为熔点接近常温。
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产品信息

生物活性
Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
产品描述
Bacterial hemolysins are exotoxins that attack blood cell membranes and cause cell rupture by mechanisms not clearly defined. Cytolysin Protein, Vibrio vulnificus, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 55.8 kDa and the accession number is P19247.
种属
Vibrio vulnificus
表达系统
E. coli
标签N-10xHis, C-Myc
蛋白编号P19247
别名
vvhA,Cytolysin
氨基酸序列
QEYVPIVEKPIYITSSKIKCVLHTSGDFNATRDWCNAGASIDVRVNVAQMRSVQSATSDGFTPDAKIVRFTVDADKPGTGIHLVNELQQDHSWFQSWANRRTYIGPFASSYDLWVKPVSGYTPKKARDLPQNENKNYQHRDTYGYSIGINGKVGAEVNKDGPKVGGEVSGSFTYNYSKTLVFDTKDYRINNRSSLSDFDISFEREFGECDELRRQELGCYFTAAHWGSGWVFDKTKFNPISYSNFKPNYDVLYEAPVSETGVTDFEMGVKLNYRARFGTVLPSALFSVYGSAGSSTNSSTVKQRIRIDWNHPLFEAEAHVTLQSLSNNDLCLDVYGENGDKTVAGGSVNGWSCHGSWNQVWGLDKEERYRSRVASDRCLTVNADKTLTVEQCGANLAQKWYWEGDKLISRYVDGNNTRYLLNIVGGRNVQVTPENEANQARWKPTLQQVKL
蛋白构建
21-471 aa
蛋白纯度
> 85% as determined by SDS-PAGE.
分子量55.8 kDa (predicted)
内毒素< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液Tris-based buffer, 50% glycerol
复溶方法
A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储
Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
研究背景
Bacterial hemolysins are exotoxins that attack blood cell membranes and cause cell rupture by mechanisms not clearly defined.

SCI 文献

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