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Novus Biologicals™ Recombinant Human TFF1/pS2 Protein

Product Code. 18458161 Shop All Bio Techne Products
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Quantity:
1 mg
100 μg
5 μg
500 μg
Unit Size:
100µg
1mg
500µg
5µg
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Product Code. 18458161

Brand: Novus Biologicals™ NBP235042100ug

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Description

Recombinant Protein

TFF1/pS2 protein is 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
TRUSTED_SUSTAINABILITY

Specifications

Accession Number P04155, P04155, P04155
Concentration LYOPH
For Use With (Application) PAGE, Bioactivity
Formulation Lyophilized from a 0.2 um filtered concentrated solution in 20 mM PB, pH 7.4, 150 mM NaCl.
Gene ID (Entrez) 7031
Molecular Weight (g/mol) 13.2 kDa
Quantity 100 μg
Storage Requirements Store at -20°C to -70°C as supplied. After reconstitution, store at 2°C to 8°C for 1 month and at -20°C to -70°C for long term storage. Avoid repeated freeze-thaw cycles.
Endotoxin Concentration Less than 1 EU/ug of TFF1/pS2 as determined by LAL method.
Gene Alias BCEIbreast cancer, estrogen-inducible sequence expressed in, Breast cancer estrogen-inducible protein, breast cancer estrogen-inducible sequence, D21S21, gastrointestinal trefoil protein pS2, hP1.A, HPS2, pNR-2, Polypeptide P1.A, Protein pS2, pS2, trefoil factor 1, trefoil factor, BCE1, human pS2 induced by estrogen from human breast cancercell line M10HP1.A
Gene Symbol TFF1
Reconstitution Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL. Apportion stock solutions into working aliquots and store at <-20°C.
Research Category Breast Cancer, Cancer
Purity or Quality Grade >97% pure by SDS-PAGE and HPLC
Protein TFF1/pS2
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