EGFR Protein, Human, Recombinant (aa 668-1210, His & GST)

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

规格	价格/CNY		数量
50 μg	￥ 3,170	现货
100 μg	￥ 5,420	5日内发货
200 μg	￥ 9,260	5日内发货
500 μg	￥ 18,720	5日内发货

规格

价格/CNY

货期

数量

50 μg

￥ 3,170

现货

100 μg

￥ 5,420

5日内发货

200 μg

￥ 9,260

5日内发货

500 μg

￥ 18,720

5日内发货

生物活性

1. The specific activity was determined to be＞70 nmol/min/mg using Poly(Glu:Tyr) 4:1 as substrate. 2. Immobilized EGF Protein, Human, Recombinant (ECD, hFc Tag) at 2 μg/mL (100 μL/well) can bind EGFR Protein, Human, Recombinant (aa 668-1210, His & GST Tag)in functional ELISA.

产品描述

种属	Human
表达系统	Baculovirus-Insect Cells
标签	His,GST
蛋白编号	P00533-1
别名	epidermal growth factor receptor, PIG61, ERBB1, NISBD2, ERBB, HER1, mENA
蛋白构建	A DNA sequence encoding the cytoplasmic domain (Met 668-Ala 1210) of human EGFR (NP_005219) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
蛋白纯度	> 75 % as determined by SDS-PAGE
分子量	Approxiamtely 89.1 kDa

内毒素	< 1.0 EU per μg protein as determined by the LAL method.
缓冲液	Supplied as sterile 20 mM Tris, 500 mM NaCl, 10 % glycerol, pH 7.4. Please contact us for any concerns or special requirements. Please refer to the specific buffer information in the hard copy of CoA.
复溶方法	A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
存储	Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
运输方式	Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice. Shipment made at ambient temperature may seriously affect the activity of the ordered products.
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