Recombinant Enterobacteria phage lambda Antitermination protein Q (Q)

中文名稱：

Recombinant Enterobacteria phage lambda Antitermination protein Q(Q)
貨號：

CSB-YP360942ECW
規(guī)格：
來源：

Yeast
其他：

中文名稱：

Recombinant Enterobacteria phage lambda Antitermination protein Q(Q)
貨號：

CSB-EP360942ECW
規(guī)格：
來源：

E.coli
其他：

中文名稱：

Recombinant Enterobacteria phage lambda Antitermination protein Q(Q)
貨號：

CSB-EP360942ECW-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：

Recombinant Enterobacteria phage lambda Antitermination protein Q(Q)
貨號：

CSB-BP360942ECW
規(guī)格：
來源：

Baculovirus
其他：

中文名稱：

Recombinant Enterobacteria phage lambda Antitermination protein Q(Q)
貨號：

CSB-MP360942ECW
規(guī)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：

Q
Uniprot No.：

P03047
別名：

Q; Antitermination protein Q
種屬：

Enterobacteria phage lambda (Bacteriophage lambda)
蛋白長度：

full length protein
表達區(qū)域：

1-207
氨基酸序列

MRLESVAKFH SPKSPMMSDS PRATASDSLS GTDVMAAMGM AQSQAGFGMA AFCGKHELSQ NDKQKAINYL MQFAHKVSGK YRGVAKLEGN TKAKVLQVLA TFAYADYCRS AATPGARCRD CHGTGRAVDI AKTELWGRVV EKECGRCKGV GYSRMPASAA YRAVTMLIPN LTQPTWSRTV KPLYDALVVQ CHKEESIADN ILNAVTR
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：

Mediates the switch from middle to viral late gene expression by associating with host RNA polymerase (RNAP) so that the latter can read without pausing and through transcription terminators preceding late genes. Competes with host factor sigma 70 for binding to RPOB, the beta-subunit of host RNAP. To join the elongation complex, binds a specific DNA Q-binding element (QBE) and interacts with RNAP that is paused during early elongation. Participates in the lysis-lysogeny decision by activating the expression of the late lytic genes.
基因功能參考文獻：
1. Structure of the DNA-binding and RNA-polymerase-binding region of transcription antitermination factor lambda Q:The domain comprises a four-helix bundle, zinc binding site, and arm-like structure PMID: 24440517
蛋白家族：

Phage antitermination Q type 2 family
數(shù)據庫鏈接：

KEGG: vg:2703477