Recombinant Human Epigen
Recombinant Human Epigen
Product Specifications
Product Name Alternative
EPG, Epithelial Mitogen
UniProt
Q6UW88
Source
Escherichia coli
Endotoxin
Less than 1 EU/ug of rHuEpigen as determined by LAL method.
Purity
> 98 % by SDS-PAGE and HPLC analyses.
Bioactivity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine Balb/c 3T3 cells is less than 300 ng/ml, corresponding to a specific activity of > 3.3 x103 IU/mg.
Form
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
Molecular Weight
Approximately 7.9 kDa monomeric protein, containing 72 amino acid residues, which comprises the EGF homologous portion of the Epigen precursor.
Storage Conditions
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Notes
For research use only.
AA Sequence
AVTVTPPITA QQADNIEGPI ALKFSHLCLE DHNSYCINGA CAFHHELEKA ICRCFTGYTG ERCEHLTLTS YA
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