特徴
- 背景：Stromal derived factors (SDFs) are a loosely defined group of molecules that are generated by stromal cells. Two of the stromal derived factors, SDF-1 and SDF-4 belong to the chemokine family. Other SDFs, such as SDF-2 and SDF-5 are not well defined and their biological functions are less known. SDF-2 is first isolated from the mouse stromal cell line ST2 as a secretory protein. The amino acid sequence deduced from the murine clone and the human homolog are conserved more than 92 %, and the aa sequence of SDF-2 shows similarity to those of yeast dolichyl phosphate-D-mannose, protein mannosyltransferases. SDF-1 and its receptor are strongly indicated in the progression of various cancers including breast cancer. SDF-2, SDF2-L1, SDF-4, and SDF-5 are ubiquitously expressed in various cancer cell lines and SDF-2, SDF-4 and SDF-5 are expressed in mammary tissues. These SDFs have prognostic value and warrant further investigation in their biological functions and clinical value.
仕様
- サイズ：100ug
- 種由来：Mouse
- 発現宿主：Baculovirus-Insect Cells
- 純度：> 90 % as determined by SDS-PAGE
- エンドトキシン濃度：< 1.0 EU per μg of the protein as determined by the LAL method.
- アクセッションＮｏ．：Q9DCT5
- タグ種類：C-His
- アミノ酸配列：Met 1-Leu 211
- 遺伝子構造：A DNA sequence encoding the mouse SDF2 (Q9DCT5) (Met 1-Leu 211) was expressed，with a C-terminal polyhistidine tag.
- 別名（遺伝子名）：AI853825
- 分子量：22.8 kDa
- 組成：Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 8.0
- 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-38830-Elabscience-PKSM040783.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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89-7815-94
Recombinant Mouse SDF2 Protein (His Tag) 20ug
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89-7815-95
Recombinant Mouse SDF2 Protein (His Tag) 100ug
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