Product - Abyntek Biopharma

Protein

Recombinant Human Trefoil Factor 1

DESCRIPCIÓN

Supplier:	Signalway
Reference:	AP60455
Name:	Recombinant Human Trefoil Factor 1
Category:	Protein
Subcategory:	Proteins with activity
Aditional Names:	Breast Cancer Estrogen-inducible Protein, PNR-2, Polypeptide P1.A (hP1.A), Protein pS2
Unit:	5ug 100ug 500ug
price :	Consultar
format :	Lyophilized from a 0.2 ?m filtered concentrated solution in 20 mM PB, pH 7.4, 150 mM NaCl.
purification :	> 97 % by SDS-PAGE and HPLC analyses.
Storage conditions :	Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 ? as supplied.- 1 month, 2 to 8 ? under sterile conditions after reconstitution.- 3 months, -20 to -70 ? under sterile conditions after reconst
Aa sequence :	EAQTETCTVA PRERQNCGFP GVTPSQCANK GCCFDDTVRG VPWCFYPNTI DVPPEEECEF
endotoxin :	Less than 1 EU/ug of rHuTFF1 as determined by LAL method.
Molecular weight :	Approximately 13.2 kDa, a homodimer consisting of two 60 amino acid polypeptide chains, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds.
bioactivity :	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.
Ncbi gene id :	7031
Uniprot number :	P04155