Recombinant Drosophila melanogaster Potassium voltage-gated channel protein Shal (Shal)

in vitro E.coli expression system

中文名稱：

黑腹果蠅Shal重組蛋白
貨號：

CSB-CF325545DLU
說明書：

MSDS Datasheet
規格：
來源：

in vitro E.coli expression system
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

基因名：

Shal
Uniprot No.：

P17971
別名：

Shal; SHAL2; CG9262; Potassium voltage-gated channel protein Shal; Shaker cognate l; Shal2
種屬：

Drosophila melanogaster (Fruit fly)
蛋白長度：

full length protein
表達區域：

1-571
氨基酸序列

MASVAAWLPFARAAAIGWVPIATHPLPPPPMPKDRRKTDDEKLLINVSGRRFETWRNTLE KYPDTLLGSNEREFFYDEDCKEYFFDRDPDIFRHILNYYRTGKLHYPKHECLTSYDEELA FFGIMPDVIGDCCYEDYRDRKRENAERLMDDKLSENGDQNLQQLTNMRQKMWRAFENPHT STSALVFYYVTGFFIAVSVMANVVETVPCGHRPGRAGTLPCGERYKIVFFCLDTACVMIF TAEYLLRLFAAPDRCKFVRSVMSIIDVVAIMPYYIGLGITDNDDVSGAFVTLRVFRVFRI FKFSRHSQGLRILGYTLKSCASELGFLVFSLAMAIIIFATVMFYAEKNVNGTNFTSIPAA FWYTIVTMTTLGYGDMVPETIAGKIVGGVCSLSGVLVIALPVPVIVSNFSRIYHQNQRAD KRKAQRKARLARIRIAKASSGAAFVSKKKAAEARWAAQESGIELDDNYRDEDIFELQHHH LLRCLEKTTDREFVELEIPFNGQPKRPGSPSPMASPAHSTNSAAGLLQSCCGRCCSQRYQ ACGKYMPAASNAQNSQNNQPMDGTYLVEASF
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 10xHis-tagged
產品提供形式：

Liquid or 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.
緩沖液：

Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
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：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient. May play a role in the nervous system and in the regulation of beating frequency in pacemaker cells.
基因功能參考文獻：
1. The loss of Shal potassium channel induces compensatory rebalancing of ion channel expression. PMID: 24811378
2. In Drosophila, the single Shal/K(v)4 gene encodes the predominant I(A) current in many neuronal cell bodies. PMID: 21264215
3. Data show that SIDL is expressed primarily in the nervous system, co-localizes with GFP-Shal channels in neurons, and interacts specifically with the LL-motif of Drosophila and mouse Shal channels. PMID: 20550966
亞細胞定位：

Membrane; Multi-pass membrane protein. Cell projection, dendrite. Perikaryon.
蛋白家族：

Potassium channel family, D (Shal) (TC 1.A.1.2) subfamily, Shal sub-subfamily
組織特異性：

Co-expressed with SIDL in the nervous system.
數據庫鏈接：

KEGG: dme:Dmel_CG9262

STRING: 7227.FBpp0111766

UniGene: Dm.7658