EPGN Human
目录号 : GP20188Epigen Human Recombinant
Sample solution is provided at 25 µL, 10mM.
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| Purity | Greater than 98.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE. | Source | Escherichia Coli. |
| Phycical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. | Shipping Condition | Shipped at Room temp. |
| Synonyms | EPG; Epigen; PRO9904; ALGV3072; FLJ75542; EPGN; Epithelial mitogen. | ||
| Amino Acid Sequence | AVTVTPPITA QQADNIEGPI ALKFSHLCLE DHNSYCINGA CAFHHELEKA ICRCFTGYTG ERCEHLTLTS YA | ||
| Solubility | It is recommended to reconstitute the lyophilized Epigen in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. | ||
| Stability | Lyophilized Epigen although stable at room temperature for 3 weeks, should be stored desiccated below -18?C. Upon reconstitution EPGN 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. | ||
| Formulation | EPGN was lyophilized from 20mM PBS buffer pH-7.4 containing 130mM sodium chloride. | ||
EPGN is an EGF-related polypeptide growth factor that signals through the ErbB receptor-1. EPGN is produced in numerous tissues, including the testis, liver, heart and in certain tumor cells. EPGN is mitogenic for fibroblasts and epithelial cells. Human EPGN is originally synthesized as a glycosylated 14.7 kDa transmembrane precursor protein, which is processed by proteolytic cleavage to produce a mature soluble sequence.
Lyophilized Epigen although stable at room temperature for 3 weeks, should be stored desiccated below -18?C. Upon reconstitution EPGN 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.