Recombinant Human Trefoil factor 1 protein(TFF1) (Active)

SKU: orb1650535

Description

Images & Validation

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Key Properties

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Expression System	E.Coli
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 g,ml, corresponding to a specific activity of 100 IU,mg.
Tag	NO-tagged
Molecular Weight	6.7 kDa
Protein Sequence	EAQTETCTVA PRERQNCGFP GVTPSQCANK GCCFDDTVRG VPWCFYPNTI DVPPEEECEF
Purity	>97% as determined by SDS-PAGE and HPLC.

Storage & Handling

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Storage	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.
Form/Appearance	0.2 ?m filtered 20 mM PB, pH 7.4, 150mM NaCl ,lyophilized
Disclaimer	For research use only

Alternative Names

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

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UniProt

P04155

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No UniProt data available

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