EGFR Protein, Feline, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 70.18 kDa and the accession number is A0A337S424.
生物活性 | Testing in progress |
产品描述 | EGFR Protein, Feline, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 70.18 kDa and the accession number is A0A337S424. |
种属 | Feline |
表达系统 | Baculovirus Insect Cells |
标签 | C-His |
蛋白编号 | A0A337S424 |
别名 | epidermal growth factor receptor |
蛋白构建 | The feline EGFR (A0A337S424) (Leu25-Ser645) was expressed with a polyhistidine tag at the C-terminus. |
蛋白纯度 | > 95 % as determined by SDS-PAGE. |
分子量 | 70.18 kDa (predicted) |
内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
缓冲液 | Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris, 300 mM NaCl, 10% glycerol, pH 8.0.Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
存储 |
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
运输方式 |
In general, Lyophilized powders are shipping with blue ice. |
研究背景 | As a member of the epidermal growth factor receptor (EGFR) family, EGFR protein is type I transmembrane glycoprotein that binds a subset of EGF family ligands including EGF, amphiregulin, TGF-α, betacellulin, etc. EGFR protein plays a crucial role in signaling pathway in the regulation of cell proliferation, survival and differentiation. Binding of a ligand induces EGFR protein homo- or heterodimerization, the subsequent tyrosine autophosphorylation and initiates various down stream pathways (MAPK, PI3K/PKB and STAT). In addition, EGFR signaling also has been shown to exert action on carcinogenesis and disease progression, and thus EGFR protein is proposed as a target for cancer therapy currently.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy |
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EGFR Protein, Feline, Recombinant (His) epidermal growth factor receptor recombinant recombinant-proteins proteins protein