89-7764-37 Recombinant Human sFRP1/SARP2 Protein (His Tag)(Active) 50ug PKSH031491
[Elabscience]
特徴
- 背景：Secreted frizzled-related protein 1, also known as sFRP1, is a 35 kDa prototypical member of the SFRP family. SFRP family consists of five secreted glycoproteins in humans acting as extracellular signaling ligands. Each is approximately 300 amino acids in length and contains a cysteine-rich domain (CRD) that shares 30-50% sequence homology with the CRD of Frizzled (Fz) receptors, a putative signal sequence, and a conserved hydrophilic carboxy-terminal domain. SFRPs act as soluble modulators of Wnt signaling, counteracting Wnt-induced effects at high concentrations and promoting them at lower concentrations. SFRPs are able to bind Wnt proteins and Fz receptors in the extracellular compartment. The interaction between SFRPs and Wnt proteins prevents the latter from binding the Fz receptors. The Wnt pathway plays a key role in embryonic development, cell differentiation and cell proliferation. The deregulation of this critical developmental pathway occurs in several human tumor entities. Mouse sFRP1 is highly expressed in kidney and embryonic heart, as well as in the eye, where it is principally localized to the ciliary body and the lens epithelium.
仕様
- サイズ：50ug
- 種由来：Human
- 発現宿主：HEK293 Cells
- 純度：> 97 % 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_003003.3
- タグ種類：C-His
- アミノ酸配列：Met 1-Lys 314
- 遺伝子構造：A DNA sequence encoding the human sFRP1 (NP_003003.3) (Met 1-Lys 314) was expressed with a C-terminal polyhistidine tag.
- 活性：Measured by its ability to inhibit proliferation of HeLa human cervical epithelial carcinoma cells. The ED50 for this effect is typically 2.5-10 μg/ml.
- 別名（遺伝子名）：FRP;FRP-1;FRP1;FrzA;SARP2
- 分子量：34 kDa
- 組成：Lyophilized from sterile PBS, pH 7.4
- 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-37968-Elabscience-PKSH031491.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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89-7764-37
Recombinant Human sFRP1/SARP2 Protein (His Tag)(Active) 50ug
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89-7764-36
Recombinant Human sFRP1/SARP2 Protein (His Tag)(Active) 20ug
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