Recombinant Streptomyces coelicolor RNA polymerase principal sigma factor hrdB (hrdB), partial

中文名稱：

天藍色鏈霉菌hrdB重組蛋白
貨號：

CSB-YP323000FOB
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

天藍色鏈霉菌hrdB重組蛋白
貨號：

CSB-EP323000FOB
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

天藍色鏈霉菌hrdB重組蛋白
貨號：

CSB-EP323000FOB-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：

天藍色鏈霉菌hrdB重組蛋白
貨號：

CSB-BP323000FOB
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

天藍色鏈霉菌hrdB重組蛋白
貨號：

CSB-MP323000FOB
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：

hrdB
Uniprot No.：

P18183
別名：

hrdB; sigA; SCO5820; SC5B8.10; RNA polymerase principal sigma factor HrdB; RNA polymerase sigma factor SigA
種屬：

Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
蛋白長度：

Partial
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：

Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth. Its activity is stimulated by RbpA.
基因功能參考文獻：
1. Unimpaired functions of the principal sigma factor HrdB are essential in establishing an intracellular level of ppGpp sufficient to trigger antibiotic production. PMID: 20488875
蛋白家族：

Sigma-70 factor family
數據庫鏈接：

KEGG: sco:SCO5820

STRING: 100226.SCO5820