EGFR Protein, Human, Recombinant (Isoform vIII, aa 1-378, His)

EGFR Protein, Human, Recombinant (Isoform vIII, aa 1-378, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 40.09 kDa and the accession number is NP_001333870.1.

规格	价格/CNY		货期	数量
100 μg	￥ 3,820	5日内发货
1 mg	￥ 24,900	5日内发货

规格

价格/CNY

货期

数量

100 μg

￥ 3,820

5日内发货

1 mg

￥ 24,900

5日内发货

生物活性	Testing in progress
产品描述	EGFR Protein, Human, Recombinant (Isoform vIII, aa 1-378, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 40.09 kDa and the accession number is NP_001333870.1.

种属	Human
表达系统	HEK293 Cells
标签	C-His
蛋白编号	NP_001333870.1
别名	ERBB, epidermal growth factor receptor, HER1, mENA, ERBB1, PIG61, NISBD2
蛋白构建	The Human EGFR (NP_001333870.1, Isoform vIII) (Met1-Ser378) was expressed with a polyhistidine tag at the C-terminus.
蛋白纯度	> 85 % as determined by SDS-PAGE. > 95 % as determined by SEC-HPLC.
分子量	40.09 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 PBS, pH 7.4. 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