Recombinant Human DNA-directed RNA polymerase II subunit RPB4 (POLR2D)

中文名稱：

人POLR2D重組蛋白
貨號：

CSB-YP018331HU
規格：
來源：

Yeast
其他：

中文名稱：

人POLR2D重組蛋白
貨號：

CSB-EP018331HU
規格：
來源：

E.coli
其他：

中文名稱：

人POLR2D重組蛋白
貨號：

CSB-EP018331HU-B
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：

人POLR2D重組蛋白
貨號：

CSB-BP018331HU
規格：
來源：

Baculovirus
其他：

中文名稱：

人POLR2D重組蛋白
貨號：

CSB-MP018331HU
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

POLR2D
Uniprot No.：

O15514
別名：

DNA directed RNA polymerase II 16 kDa polypeptide; DNA directed RNA polymerase II subunit D; DNA directed RNA polymerase II subunit RPB4; DNA-directed RNA polymerase II 16 kDa polypeptide ; DNA-directed RNA polymerase II subunit D; DNA-directed RNA polymerase II subunit rpb4; HSRBP4; HSRPB4; polr2d; polymerase RNA II DNA directed polypeptide D; RBP4; RNA polymerase II 16 kDa subunit; RNA polymerase II subunit B4; RNA polymerase II subunit D; RNA polymerase II subunit hsRBP4; RPB16; RPB4_HUMAN
種屬：

Homo sapiens (Human)
蛋白長度：

Full length protein
表達區域：

1-142
氨基酸序列

MAAGGSDPRA GDVEEDASQL IFPKEFETAE TLLNSEVHML LEHRKQQNES AEDEQELSEV FMKTLNYTAR FSRFKNRETI ASVRSLLLQK KLHKFELACL ANLCPETAEE SKALIPSLEG RFEDEELQQI LDDIQTKRSF QY
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：

DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB4 is part of a subcomplex with RPB7 that binds to a pocket formed by RPB1, RPB2 and RPB6 at the base of the clamp element. The RBP4-RPB7 subcomplex seems to lock the clamp via RPB7 in the closed conformation thus preventing double-stranded DNA to enter the active site cleft. The RPB4-RPB7 subcomplex binds single-stranded DNA and RNA.
基因功能參考文獻：
1. Identification of the RNA binding region of Rpb4. PMID: 16282592
亞細胞定位：

Nucleus.
蛋白家族：

Eukaryotic RPB4 RNA polymerase subunit family
數據庫鏈接：

HGNC: 9191

OMIM: 606017

KEGG: hsa:5433

STRING: 9606.ENSP00000272645

UniGene: Hs.715348