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产品信息
AF-100-04-25UG
产品规格
种属
Human
Expression System
E. coli
氨基酸序列
MVAQVSITKC SSDMNGYCLH GQCIYLVDMS QNYCRCEVGY TGVRCEHFFL
分子量
5.6 kDa
分类
Recombinant
类型
Protein
纯度
≥ 98% by SDS-PAGE gel and HPLC analyses.
内毒素浓度
<0.1 EU/µg
活性
Determined by its ability to stimulate the proliferation of mouse Balb/3T3 cells. The expected ED50 is ≤ 0.2 ng/ml, corresponding to a specific activity of ≥ 5 x 10^6 units/mg.
偶联物
形式
Lyophilized
纯化类型
purified
内含物
no preservative
保存条件
-20°C
运输条件
Ambient
产品详细信息
Recombinant Human Epiregulin is a 5.6 kDa monomeric protein, containing 50 amino residues, which corresponds to the mature secreted Epiregulin sequence.
This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis
靶标信息
Epiregulin is an EGF-related growth factor that binds specifically to EGFR (ErbB1) and ErbB4, but not ErbB2 or ErbB3. It is expressed mainly in the placenta and peripheral blood leukocytes, as well as in certain carcinomas of the bladder, lung, kidney and colon. Epiregulin stimulates the proliferation of keratinocytes, hepatocytes, fibroblasts and vascular smooth muscle cells. It also inhibits the growth of several tumor-derived epithelial cell lines. Human Epiregulin is initially synthesized as a glycosylated 19.0 kDa transmembrane precursor protein, which is processed by proteolytic cleavage to produce a 6.0 kDa mature secreted sequence.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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