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TFF1 Human, His

Catalog No.: AP5539
Trefoil Factor-1 Human Recombinant, His Tag
TFF-1 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 70 amino acids (25-84) which includes a 10 amino acid His Tag and having a total molecular mass of 7.9 kDa. TFF-1 Human Recombinant is purified by proprietary chromatographic techniques.
Grouped product items
Product Name Price Stock Qty
TFF1 Human, His 5µg
$110.00
In stock
TFF1 Human, His 20µg
$290.00
In stock
TFF1 Human, His 1mg
$6,380.00
In stock
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For laboratory research use only. Direct human use, including taking orally and injection and clinical use are forbidden.

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Protein Information
Catalog Num AP5539
Physical appearance Filtered White lyophilized (freeze-dried) powder.
Formulation The TFF1 His Tag protein was lyophilized from 0.4??m filtered solution at a concentration of 0.5mg/ml containing 20mM Tris pH-7.5 and 20mM NaCl.
Amino acid sequence MKHHHHHHAS EAQTETCTVA PRERQNCGFP GVTPSQCANK GCCFDDTVRG VPWCFYPNTI DVPPEEECEF.
Uniprot ACC# P04155
Purity Greater than 95.0% as determined by SDS-PAGE.
Stability Lyophilized TFF1 His Tag although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution TFF1 His Tag should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Source Escherichia Coli.
Synonyms TFF-1, TFF1, pS2, BCEI, HPS, HP1.A, pNR-2, D21S21, pS2 protein, Trefoil factor 1, Breast cancer estrogen-inducible protein.
Transportation method Shipped at Room temp
Cytokines