Recombinant Human immunodeficiency virus type 1 group M subtype B Protein Vpu (vpu)

中文名稱：

Recombinant Human immunodeficiency virus type 1 group M subtype B Protein Vpu(vpu)
貨號：

CSB-YP362518HLG
規格：
來源：

Yeast
其他：

中文名稱：

Recombinant Human immunodeficiency virus type 1 group M subtype B Protein Vpu(vpu)
貨號：

CSB-EP362518HLG
規格：
來源：

E.coli
其他：

中文名稱：

Recombinant Human immunodeficiency virus type 1 group M subtype B Protein Vpu(vpu)
貨號：

CSB-EP362518HLG-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：

Recombinant Human immunodeficiency virus type 1 group M subtype B Protein Vpu(vpu)
貨號：

CSB-BP362518HLG
規格：
來源：

Baculovirus
其他：

中文名稱：

Recombinant Human immunodeficiency virus type 1 group M subtype B Protein Vpu(vpu)
貨號：

CSB-MP362518HLG
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：

vpu
Uniprot No.：

P08808
別名：

vpuProtein Vpu; U ORF protein; Viral protein U; Fragment
種屬：

Human immunodeficiency virus type 1 group M subtype B (isolate WMJ22) (HIV-1)
蛋白長度：

full length protein
表達區域：

1-34
氨基酸序列

ERAEDSGNESEGDHEELSALVDMGHDALWDVDDL
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：

Enhances virion budding, by targeting human CD4 and Tetherin/BST2 to proteasome degradation. Degradation of CD4 prevents any unwanted premature interactions between viral Env and its receptor human CD4 in the endoplasmic reticulum. Degradation of antiretroviral protein Tetherin/BST2 is important for virion budding, as BST2 tethers new viral particles to the host cell membrane. Mechanistically, Vpu bridges either CD4 or BST2 to BTRC, a substrate recognition subunit of the Skp1/Cullin/F-box protein E3 ubiquitin ligase, induces their ubiquitination and subsequent proteasomal degradation. The alteration of the E3 ligase specificity by Vpu seems to interfere with the degradation of host IKBKB, leading to NF-kappa-B down-regulation and subsequent apoptosis. Ion channel activity has also been suggested, however, formation of cation-selective channel has been reconstituted ex-vivo in lipid bilayers. It is thus unsure that this activity plays a role in vivo.
亞細胞定位：

Host membrane; Single-pass type I membrane protein.
蛋白家族：

HIV-1 VPU protein family