Recombinant Human Transmembrane 4 L6 family member 1(TM4SF1)-VLPs (Active)

^{In Stock}

中文名稱：

人TM4SF1重組蛋白
貨號：

CSB-MP023615HU
規格：

￥5250
圖片：
CSB-MP023615HU is detected by Mouse anti-6*His monoclonal antibody.The two bands respectively correspond to monomer, Homodimer.

Activity
Measured by its binding ability in a functional ELISA. Immobilized Human TM4SF1 at 5μg/mL can bind Anti-TM4SF1 recombinant antibody(CSB-RA023615MA1HU)， the EC₅₀ is 4.079-4.472 ng/mL.VLPs (CSB-MP3838) is negative control. Biological Activity Assay

The purity of VLPs was greater than 95% as determined by SEC-HPLC.
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產品詳情

純度：

Greater than 95% as determined by SEC-HPLC.
內毒素：

Less than 1.0 EU/ug as determined by LAL method.
生物活性：

Measured by its binding ability in a functional ELISA. Immobilized Human TM4SF1 at 5 μg/mL can bind Anti-TM4SF1 recombinant antibody(CSB-RA023615MA1HU). The EC50 is 4.079-4.472 ng/mL.The VLPs (CSB-MP3838) is negative control.
基因名：

TM4SF1
Uniprot No.：

P30408
別名：

M3S1;TAAL6
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
來源：

Mammalian cell
分子量：

23 kDa
表達區域：

1-202aa
氨基酸序列

MCYGKCARCIGHSLVGLALLCIAANILLYFPNGETKYASENHLSRFVWFFSGIVGGGLLMLLPAFVFIGLEQDDCCGCCGHENCGKRCAMLSSVLAALIGIAGSGYCVIVAALGLAEGPLCLDSLGQWNYTFASTEGQYLLDTSTWSECTEPKHIVEWNVSLFSILLALGGIEFILCLIQVINGVLGGICGFCCSHQQQYDC
蛋白標簽：

C-terminal 10xHis-tagged (This tag can be tested only under denaturing conditions)
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.
緩沖液：

Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4
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：

3-7 business days
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Datasheet & COA：

Please contact us to get it.

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靶點詳情

基因功能參考文獻：
1. our study provides a novel regulatory pathway involving TM4SF1, DDR1, MMP2 and MMP9, which promotes the formation and function of invadopodia to support cell migration and invasion in pancreatic cancer. PMID: 28368050
2. Regulation of transmembrane-4-L-six-family-1 (TM4SF1) on bladder cancer cell could be induced by peroxisome proliferator-activated receptor gamma (PPARgamma)-sirtuin 1 (SIRT1) feedback loop. PMID: 29175458
3. TM4SF1 was recognized as a direct target for miR-520f in hepatocellular carcinoma (HCC) cells where its expression was found up-regulated and inversely correlated with that of mir-520f. PMID: 29505836
4. Results suggest that miR-30a is an important regulator of TM4SF1, VEGF, and E-cadherin for CRC lymph node metastasis, a potential new therapeutic target in CRC. PMID: 28528497
5. High TM4SF1 expression is associated with esophageal cancer. PMID: 27974706
6. Replacement of the transmembrane 4 L six family protein TM4SF1 or TM4SF4 C-terminus with that of TM4SF5 increased spheroids growth, transwell migration, and invasive dissemination from spheroids in 3D collagen gels. PMID: 28129652
7. Results indicate that the expression of transmembrane 4 L6 family member 1 (TM4SF1) is higher in pancreatic cancer tissues and pancreatic cancer cell lines than controls. PMID: 27459514
8. Results show that TM4SF1 expression is elevated in colorectal cancer (CRC), and associated with tumor stage and lymph node metastasis. Also, miR-9 directly targeted its binding site in the TM4SF1 3'-UTR, which has a critical role in regulating CRC cell migration. and invasion. Furthermore, miR-9 regulated cell motility via suppressing PMID: 26983891
9. The findings suggest that TM4SF1 is a surface membrane antigen that is highly expressed in pancreatic cancer cells and increases the chemoresistance to gemcitabine. TM4SF1 may be a promising target to overcome the chemoresistance of pancreatic cancer. PMID: 26709920
10. TM4SF1 overexpression significantly contributed MDA-MB-231 cell migration but decreased apoptotic cells PMID: 26464650
11. Study shows that TM4SF1 expression is associated with better prognosis in pancreatic cancer. Its loss contributes to the invasion and migration of pancreatic cancer cells. PMID: 26035794
12. We found that miR-203 was significantly downregulated in OSF tissues compared to that in normal buccal mucosa tissues, and that miR-203 negatively regulated secreted SFRP4 and positively regulated TM4SF1 PMID: 25872484
13. Transmembrane-4-L-six-family-1 is overexpressed in human gliomas in general and the precise level of expression might predict outcome and could be of clinical value. PMID: 25855954
14. These findings validate TM4SF1 as an attractive candidate for cancer therapy with antibody-bound toxins that have the capacity to react with either cytoplasmic or nuclear targets in tumor cells or tumor-associated vascular endothelium. PMID: 26241677
15. TM4SF1 is a small plasma membrane glycoprotein that regulates cell motility and proliferation, and possibly a new vascular therapeutic target in cancer PMID: 24986520
16. High TM4SF1 expression is associated with pancreatic cancer. PMID: 24285464
17. TM4SF1, like genuine tetraspanins, serves as a molecular organizer that interacts with membrane and cytoskeleton-associated proteins and uniquely initiates the formation of nanopodia and facilitates cell polarization and migration. PMID: 21626280
18. We provide evidence that ARHGDIA, COBLL1, and TM4SF1 are negative regulators of apoptosis in cultured tumor cells. PMID: 21569526
19. Inhibition of cell migration after targeted knockdown of TM4SF1 protein expression suggests its contribution to prostate cancer cell metastasis. PMID: 21656834
20. TM4SF1 can serve as a surface protein marker which singly identifies MSCs from diverse cell sources, in particular, fibroblast-rich connective tissues PMID: 20486778
21. TAL6 may play a role in cancer invasion and metastasis PMID: 12855661
22. These data suggest that L6-Ag influences cell motility via TERM by regulating the surface presentation and endocytosis of some of their components. PMID: 18270265
23. The gene ratio test with the TM4SF1 gene for survival of patients with malignant pleural mesothelioma has robust predictive value. PMID: 19401544
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亞細胞定位：

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

L6 tetraspanin family
組織特異性：

Highly expressed in lung, breast, colon and ovarian carcinomas. It is also present on some normal cells, endothelial cells in particular.
數據庫鏈接：

HGNC: 11853

OMIM: 191155

KEGG: hsa:4071

STRING: 9606.ENSP00000304277

UniGene: Hs.351316