Recombinant Human Transmembrane 4 L6 family member 20 (TM4SF20)

in vitro E.coli expression system

中文名稱：

人TM4SF20重組蛋白
貨號：

CSB-CF709608HU
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：

TM4SF20
Uniprot No.：

Q53R12
別名：

TM4SF20; UNQ518/PRO994; Transmembrane 4 L6 family member 20
種屬：

Homo sapiens (Human)
蛋白長度：

full length protein
表達區域：

1-229
氨基酸序列

MTCCEGWTSCNGFSLLVLLLLGVVLNAIPLIVSLVEEDQFSQNPISCFEWWFPGIIGAGL MAIPATTMSLTARKRACCNNRTGMFLSSLFSVITVIGALYCMLISIQALLKGPLMCNSPS NSNANCEFSLKNISDIHPESFNLQWFFNDSCAPPTGFNKPTSNDTMASGWRASSFHFDSE ENKHRLIHFSVFLGLLLVGILEVLFGLSQIVIGFLGCLCGVSKRRSQIV
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 Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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：

Polytopic transmembrane protein that inhibits regulated intramembrane proteolysis (RIP) of CREB3L1, inhibiting its activation and the induction of collagen synthesis. In response to ceramide, which alters TM4SF20 membrane topology, stimulates RIP activation of CREB3L1. Ceramide reverses the direction through which transmembrane helices are translocated into the endoplasmic reticulum membrane during translation of TM4SF20, this mechanism is called 'regulated alternative translocation' (RAT) and regulates the function of the transmembrane protein.
基因功能參考文獻：
1. Ceramide inverts the membrane orientation of TMS4SF20, creating a form of TM4SF20 that stimulates the cleavage of CREB3L1. PMID: 27499293
2. TM4SF20 is the first protein shown to undergo Regulated Alternative Translocation in response to ceramide. In the absence of ceramide, the N terminus of the first transmembrane helix of TM4SF20 is inserted into the ER lumen. This form blocks activation of CREB3L1, a membrane-bound transcription factor. In the presence of ceramide, the membrane topology of TM4SF20 is inverted. The inverted form stimulates CREB3L1 cleavage. PMID: 27499293
3. TM4SF20 ancestral deletion predisposes carriers to a pediatric disorder of early language delay and cerebral white matter hyperintensities. PMID: 23810381
相關疾病：

Specific language impairment 5 (SLI5)
亞細胞定位：

Membrane; Multi-pass membrane protein. Endoplasmic reticulum membrane; Multi-pass membrane protein.
蛋白家族：

L6 tetraspanin family
組織特異性：

Expressed in the brain, with high levels in the parietal lobe, hippocampus, pons, white matter and cerebellum.
數據庫鏈接：

HGNC: 26230

OMIM: 615404

KEGG: hsa:79853

UniGene: Hs.156652