89-7780-01 ［取扱停止］Recombinant Human EGFR/ErbB1 Protein (His Tag)(Active) 10ug PKSH032397
[Elabscience]
特徴
- 背景：The EGFR subfamily of receptor tyrosine kinases is composed of EGFR; ErbB2; ErbB3 and ErbB4. The EGFR shares 43% - 44% aa sequence identity with the ECD of human EGFR subfamily. All these family members are type I transmembrane glycoproteins with an extracellular ligand binding domain. The extracellular ligand binding domain is containing two cysteine-rich domains separated by a spacer region and a cytoplasmic domain containing a membrane-proximal tyrosine kinase domain. Ligand binding could induce EGFR homodimerization and heterodimerization with ErbB2; resulting in cell signaling; heterodimerization tyrosine phosphorylation and kinase activation. It can bind EGF; amphiregulin; TGF-alpha; betacellulin; epiregulin; HB-EGF; epigen; and so on. Its signaling regulates multiple biological functions including cell proliferation; differentiation; motility; and apoptosis. EGFR can also be recruited to form heterodimers with the ligand-activated ErbB3 or ErbB4. EGFR is overexpressed in different tumors. Several anti-cancer drugs use EGFR as target.
仕様
- サイズ：10ug
- 種由来：Human
- 発現宿主：Human Cells
- 純度：> 95 % as determined by reducing SDS-PAGE.
- エンドトキシン濃度：< 1.0 EU per ug as determined by the LAL method.
- アクセッションＮｏ．：P00533
- タグ種類：C-6His
- アミノ酸配列：Leu25-Ser645
- 遺伝子構造：Recombinant Human Epidermal Growth Factor Receptor is produced by our Mammalian expression system and the target gene encoding Leu25-Ser645 is expressed with a 6His tag at the C-terminus.
- 活性：Immobilized Human EGF(Cat: PKSH033687) at 10μg/ml(100 μl/well) can bind Human EGFR-His.
- 別名（遺伝子名）：Epidermal growth factor receptor;Proto-oncogene c-ErbB-1;Receptor tyrosine-protein kinase erbB-1; EGFR;ERBB; ERBB1; HER1
- 分子量：69.6 kDa
- 組成：Lyophilized from a 0.2 μm filtered solution of PBS; pH7.4.
- 保存条件：Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
- メーカーマニュアルリンク：https://www.elabscience.com/viewpdf-106140-Elabscience-PKSH032397.pdf
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
| 商品イメージ | アズワン品番 商品名 |
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89-7780-02
Recombinant Human EGFR/ErbB1 Protein (His Tag)(Active) 50ug
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89-7780-01
Recombinant Human EGFR/ErbB1 Protein (His Tag)(Active) 10ug
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