特徴
- 背景：Folate receptor alpha(FOLR) belongs to the folate receptor family; and is primarily expressed in tissues of epithelial origin. It is also expressed in kidney; lung and cerebellum. The secreted form is derived from the membrane-bound form either by cleavage of the GPI anchor; or/and by proteolysis catalyzed by a metalloprotease. FOLR1 binds to folate and reduced folic acid derivatives and mediates delivery of 5-methyltetrahydrofolate and folate analogs into the interior of cells. It has high affinity for folate and folic acid analogs at neutral pH. Exposure to slightly acidic pH after receptor endocytosis triggers a conformation change that strongly reduces its affinity for folates and mediates their release. It is required for normal embryonic development and normal cell proliferation.
仕様
- サイズ：50ug
- 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．：NP_057937.1
- タグ種類：C-6His
- アミノ酸配列：Arg25-Ser234
- 遺伝子構造：Recombinant Human Folate Receptor alpha is produced by our Mammalian expression system and the target gene encoding Arg25-Ser234 is expressed with a 6His tag at the C-terminus.
- 別名（遺伝子名）：Folate receptor alpha;FR-alpha;Adult folate-binding protein;FBP;Folate receptor 1;Folate receptor;Ovarian tumor-associated antigen MOv18;FOLR1;FBP;Folate Binding Protein;FOLR
- 分子量：25.7 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-139412-Elabscience-PKSH033374.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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89-7797-94
Recombinant Human FOLR1 Protein (His Tag) 10ug
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89-7797-95
Recombinant Human FOLR1 Protein (His Tag) 50ug
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