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Recombinant Human FUT4 protein (rFc Tag)

种属

Human

纯度

>90 %, SDS-PAGE

标签

C-rFc

生物活性

未测试

Cat no : Eg2194

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Synonyms

验证数据展示

  • Purity of Recombinant Human FUT4 was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) and non-reducing (NR) conditions and stained using Coomassie blue.

    Purity of Recombinant Human FUT4 was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) and non-reducing (NR) conditions and stained using Coomassie blue.

产品信息

纯度 >90 %, SDS-PAGE
内毒素 <0.1 EU/μg protein, LAL method
生物活性 
Not tested
来源 HEK293-derived Human FUT4 protein Gly199-His302 (Accession# P22083-1) with a rabbit IgG Fc tag at the C-terminus.
基因ID 2526
蛋白编号 P22083-1
预测分子量 37.8 kDa
SDS-PAGE 40-50 kDa, reducing (R) condition
组分 Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.
复溶 Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water.
储存条件
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Until expiry date, -20℃ to -80℃ as lyophilized proteins.
  • 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.
运输条件 The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.

背景信息

FUT4, also named as ELFT and FCT3A, belongs to the glycosyltransferase 10 family. FUT4 may catalyze alpha-1,3 glycosidic linkages involved in the expression of Lewis X/SSEA-1 and VIM-2 antigens. The expression of CD15 (acts as a terminal glycotope in glycoproteins and glycolipids) is directed by FUT4 in promyelocytes and monocytes. FUT4 is an antigenic epitope defined as a Lewis X carbohydrate structure is expressed on murine embryonal carcinoma cells (EC), murine ES and iPS cells, and murine and human germ cells. It is widely used as a positive surface marker for mouse undifferentiated ES and iPS cells and a negative surface marker for human undifferentiated ES and iPS cells. Expression is down-regulated following differentiation of murine EC and ES cells, while the differentiation of human EC and ES cells is accompanied by an increase in FUT4 expression. FUT4 is associated with cell adhesion, migration and differentiation.

参考文献:

1. Ming Yu, et al. (2017) Sci Rep. Jul 13;7(1):5315. 
2. Qin Zheng, et al. (2017) Cell Death Differ. Dec;24(12):2161-2172.
3. F Nakayama, et al. (2001) J Biol Chem. May 11;276(19):16100-6.