Recombinant Vibrio cholerae serotype O1 LexA repressor (lexA)

中文名稱：

血清型O1霍亂弧菌lexA重組蛋白
貨號：

CSB-YP888650VEX
規(guī)格：
來源：

Yeast
其他：

中文名稱：

血清型O1霍亂弧菌lexA重組蛋白
貨號：

CSB-EP888650VEX
規(guī)格：
來源：

E.coli
其他：

中文名稱：

血清型O1霍亂弧菌lexA重組蛋白
貨號：

CSB-EP888650VEX-B
規(guī)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：

血清型O1霍亂弧菌lexA重組蛋白
貨號：

CSB-BP888650VEX
規(guī)格：
來源：

Baculovirus
其他：

中文名稱：

血清型O1霍亂弧菌lexA重組蛋白
貨號：

CSB-MP888650VEX
規(guī)格：
來源：

Mammalian cell
其他：

產(chǎn)品詳情
產(chǎn)品評價
靶點詳情

產(chǎn)品詳情

純度：

>85% (SDS-PAGE)
基因名：

lexA
Uniprot No.：

Q9KVP9
別名：

lexA; VC_0092LexA repressor; EC 3.4.21.88
種屬：

Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
蛋白長度：

full length protein
表達區(qū)域：

1-209
氨基酸序列

MKPLTPRQQE VFDLIKSKID ETGMPPTRAE IAKELGFRSA NAAEEHLKAL ARKQVIEMVP GASRGIRILV DNAANEEEAE TGLPLIGRVA AGEPILAQEH VEAHYQVDPS MFRPQADFLL RVHGESMKNI GILDGDLLAV HKTQDVRNGQ VVVARVEDDV TVKRLERKGS KVFLHAENEE FAPIEVDLAA QSLTIEGIAV GVIRNSTWM
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(chǎn)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(zhì)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(chǎn)品評價

靶點詳情

功能：

Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
基因功能參考文獻：
1. Data show that ultraviolet-stimulated phage CTXphi production required RecA-dependent autocleavage of LexA, a repressor that controls expression of numerous host DNA repair genes. PMID: 15664197
蛋白家族：

Peptidase S24 family
數(shù)據(jù)庫鏈接：

KEGG: vch:VC0092

STRING: 243277.VC0092