Trefoil Factor 3 Recombinant Protein-其他重组蛋白-深圳欣博盛生物科技有限公司

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Trefoil Factor 3 Recombinant Protein

品牌：ProSci LLC

官网链接

说明书

折扣/货期

货号：40-293-0.005 mg	规格：0.005 mg	目录价：￥3783
货号：40-293-0.02 mg	规格：0.02 mg	目录价：￥5674.5

产品详情

* 以下信息仅供参考，详情请以原厂网站为准

产品名称:

Trefoil Factor 3 Recombinant Protein

别名:

ITF, P1B, TFI, ITF, Trefoil factor 3, Intestinal trefoil factor, hITF

表达系统:

E. coli

保存温度:

The lyophilized Trefoil Factor 3 recombinant protein is stable for at least 2 years from date of receipt at -20˚C. Reconstituted Trefoil Factor 3 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚C. As with any protein, exposing Trefoil Factor 3 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

运输温度:

Blue Ice

产品形式:

Lyophilized

产地:

美国

生产商:

Prosci

功能与背景:

The Trefoil Factor peptides (TFF1, TFF2 and TFF3) are secreted in the gastrointestinal tract, and appear to play an important role in intestinal mucosal defense and repair. TFF-3 is expressed by goblet cells and in the uterus, and has also been shown to express in certain cancers, including colorectal, hepatocellular, and in biliary tumors. TFF3 may be useful as a molecular marker for certain types of cancer, but its role, if any, in tumorigenesis is unknown. TFF3 also promotes airway epithelial cell migration and differentiation. Recombinant human TFF3 is a 13.2 kDa homodimeric protein consisting of two 59 amino acid chains, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds.

纯度:

Greater than 98% by SDS-PAGE gel and HPLC analyses.

Endotoxin level is less than 0.1 ng per μg (1EU/μg).

生物活性:

Biological activity was determined by its ability to chemoattract human MCF - 7 cells using a concentration range of 1.0 - 10.0 μg/mL.

Accession #:

NP_003217.3

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