IpaB Protein, Shigella flexneri, Recombinant (His)

IpaB Protein, Shigella flexneri, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 40.6?kDa and the accession number is P18011.

规格	价格/CNY		数量
20 μg	￥ 2,290	20日内发货
100 μg	￥ 4,320	20日内发货
1 mg	￥ 14,600	20日内发货

规格

价格/CNY

货期

数量

20 μg

￥ 2,290

20日内发货

100 μg

￥ 4,320

20日内发货

1 mg

￥ 14,600

20日内发货

产品描述	IpaB Protein, Shigella flexneri, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 40.6?kDa and the accession number is P18011.

种属	Shigella flexneri
表达系统	E. coli
标签	N-6xHis
蛋白编号	P18011
别名	62 kDa antigen, sctE, Type 3 secretion system translocon protein SctE, Invasin IpaB
氨基酸序列	MHNVSTTTTGFPLAKILTSTELGDNTIQAANDAANKLFSLTIADLTANQNINTTNAHSTSNILIPELKAPKSLNASSQLTLLIGNLIQILGEKSLTALTNKITAWKSQQQARQQKNLEFSDKINTLLSETEGLTRDYEKQINKLKNADSKIKDLENKINQIQTRLSELDPESPEKKKLSREEIQLTIKKDAAVKDRTLIEQKTLSIHSKLTDKSMQLEKEIDSFSAFSNTASAEQLSTQQKSLTGLASVTQLMATFIQLVGKNNEESLKNDLALFQSLQESRKTEMERKSDEYAAEVRKAEELNRVMGCVGK
蛋白构建	1-312 aa
蛋白纯度	> 85% as determined by SDS-PAGE.
分子量	40.6?kDa (predicted)

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	Effector proteins function to alter host cell physiology and promote bacterial survival in host tissues. Forms a pore with IpaC, which is inserted into the host cell membrane through the Mxi/Spa apparatus, during cell contact. This pore probably allows the translocation of IpaA. IpaB has also been found to be necessary and sufficient to activate macrophage apoptosis by binding to interleukin-1 beta converting enzyme (ICE). Has also been shown to be important, along with IpaD, to block or regulate secretion through the Mxi/Spa translocon in the presence or absence of the secretion signal, respectively. Through interaction with host human MAD2L2, constitutively activates the anaphase-promoting complex APC and induces a cell cycle arrest to prevent epithelial renewal in order to promote bacterial colonization.

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IpaB Protein, Shigella flexneri, Recombinant (His)

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