Products for Research Use Only

RecombinantEpigen, Human (CHO-expressed)

CAT: 0013-GTR18990437-01Size: 10 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR18990437-01Size:10 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Epigen is an EGF-related polypeptide growth factor that signals through the ErbB receptor-1. It is produced in several tissues, including the testis, liver, heart and in certain tumor cells. Epigen is mitogenic for fibroblasts and epithelial cells. Human Epigen is initially synthesized as a glycosylated precursor protein, which is processed by proteolytic cleavage to produce a mature soluble sequence.
Product Name Alternative
EPG, Epithelial mitogen
Source
CHO
Endotoxin
< 0.2 EU/μg, determined by LAL method.
Purity
> 95% as analyzed by SDS-PAGE.
Bioactivity
ED50 < 1 μg/ml, measured in a proliferation assay using 3T3 cells.
Form
Lyophilized after extensive dialysis against PBS.
Molecular Weight
15~20 kDa, observed by reducing SDS-PAGE.
Storage Conditions
Lyophilized recombinant Human Epigen remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, Human Epigen should be stable up to 1 week at 4°C or up to 2 months at -20°C.
Notes
For research use only.
Applications Notes
Reconstituted in ddH2O or PBS at 100 μg/ml.
Preservative
Lyophilized after extensive dialysis against PBS.
AA Sequence
AVTVTPPITAQQGNWTVNKTEADNIEGPIALKFSHLCLEDHNSYCINGACAFHHELEKAICRCFTGYTGERCEHLTLTSY A