Recombinant Escherichia coli Type 1 fimbriae regulatory protein fimB (fimB)

中文名稱：

大腸桿菌fimB重組蛋白
貨號：

CSB-YP359947ENV
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

大腸桿菌fimB重組蛋白
貨號：

CSB-EP359947ENV
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

大腸桿菌fimB重組蛋白
貨號：

CSB-EP359947ENV-B
說明書：

MSDS Datasheet
規格：
來源：

E.coli
共軛：

Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
其他：

中文名稱：

大腸桿菌fimB重組蛋白
貨號：

CSB-BP359947ENV
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

大腸桿菌fimB重組蛋白
貨號：

CSB-MP359947ENV
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

fimB
Uniprot No.：

P0ADH5
別名：

fimB; b4312; JW4275Type 1 fimbriae regulatory protein FimB
種屬：

Escherichia coli (strain K12)
蛋白長度：

full length protein
表達區域：

1-200
氨基酸序列

MKNKADNKKR NFLTHSEIES LLKAANTGPH AARNYCLTLL CFIHGFRASE ICRLRISDID LKAKCIYIHR LKKGFSTTHP LLNKEVQALK NWLSIRTSYP HAESEWVFLS RKGNPLSRQQ FYHIISTSGG NAGLSLEIHP HMLRHSCGFA LANMGIDTRL IQDYLGHRNI RHTVWYTASN AGRFYGIWDR ARGRQRHAVL
蛋白標簽：

Tag?type?will?be?determined?during?the?manufacturing?process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
產品提供形式：

Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
復溶：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet ：

Please contact us to get it.

產品評價

靶點詳情

功能：

FimB is one of the 2 regulatory proteins which control the phase variation of type 1 fimbriae in E.coli. These proteins mediate the periodic inversion of a 300bp DNA segment that harbors the promoter for the fimbrial structural gene, FimA. FimB switches FimA on.
基因功能參考文獻：
1. IHF is necessary for the control of fimB expression in response to sialic acid and N-acetylglucosamine PMID: 17238917
2. By controlling transcription and ratio of fimB and fimE, RcsB regulates type 1 piliation. PMID: 17644608
3. FimB inverts the switch in the ON-to-OFF and OFF-to-ON directions with similar efficiencies, whereas FimE inverts it predominantly in the ON-to-OFF direction. PMID: 18034794
4. The data support a model in which the FimB and FimE recombinases differ in loading order and co-operative interactions. PapB exploits this difference and FimE becomes susceptible when its normal loading is restricted or changed. PMID: 18048927
蛋白家族：

'phage' integrase family
數據庫鏈接：

KEGG: ecj:JW4275

STRING: 316407.85677055