TFF1,BCEI,PS2/TFF1,BCEI,PS2蛋白R

纯度：

>97% as determined by SDS-PAGE.

基因名：

TFF1,BCEI,PS2

Uniprot No.：

P04155

别名：

Breast cancer estrogen-inducible protein, Polypeptide P1.A, hP1.A, Protein pS2,

种属：

Homo sapiens (Human)

蛋白长度：

Full Length of Mature Protein

来源：

E.Coli

分子量：

6.7 kDa

表达区域：

25-84aa

氨基酸序列：

EAQTETCTVAPRERQNCGFPGVTPSQCANKGCCFDDTVRGVPWCFYPNTIDVPPEEECEF

蛋白标签：

Tag-Free

产品提供形式：

Lyophilized powder

缓冲液：

Lyophilized from a 0.2 µm filtered 20 mM PB, pH 7.4, 150mM NaCl

货期：

5-10 business days

注意事项：

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

功能：

Stabilizer of the mucous gel overlying the gastrointestinal mucosa that provides a physical barrier against various noxious agents. May inhibit the growth of calcium oxalate crystals in urine. {ECO:0000269|PubMed:16308573}.

内毒素：

Less than 1.0 EU/µg as determined by LAL method.

SDS-PAGE:

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LC-MS Image Description/Western Blot:

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Product types:

Active Protein & In Stock Protein

Biological_Activity:

Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 μg/ml, corresponding to a specific activity of ＞ 100 IU/mg.

Research Areas:

Signal Transduction

Reconstitution:

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.

Reference:

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Function:

Stabilizer of the mucous gel overlying the gastrointestinal mucosa that provides a physical barrier against various noxious agents. May inhibit the growth of calcium oxalate crystals in urine.