| 產(chǎn)品編號(hào) |
bsk11029 |
| 英文名稱 |
Human IL-15 ELISA Kit
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| 中文名稱 |
人白細(xì)胞介素15酶聯(lián)免疫試劑盒 |
| 別 名 |
Interleukin-15; IL 15; Interleukin 15; Interleukin15; MGC9721; IL15; IL15_HUMAN. |
| 種 屬 |
Human |
| 線性范圍 |
7.81 - 500 pg/mL |
| 應(yīng)用范圍 |
S/P/CC |
| 檢測限 |
2 pg/mL |
| 適用樣品基質(zhì) |
cell culture supernates, serum, and plasma. |
| 保存條件 |
Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Shipped with wet ice.). |
| 注意事項(xiàng) |
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 產(chǎn)品介紹 |
IL15 (114 amino acids) is a cytokine that regulates T and natural killer cell activation and proliferation. It has a predicted molecular mass of approximately 12.5 kDa. Human IL15 shares approximately 97% and 73% amino acid sequence identity with simian and mouse IL15, respectively. Both human and simian IL15 are active on mouse cells. IL15 was initially isolated from the simian kidney epithelial cell line CV1/EBNA. It has also been isolated from mouse and human cell sources. The cytokines IL15 and IL2 share many biological properties and stimulatory activities (T, B, and NK cells). Both IL15 and IL2 stimulate mouse CTLL2 cells. In activated peripheral blood T lymphocytes, IL2 is highly expressed but the expression of IL15 is not detectable. There is no sequence homology between IL15 and IL2, though computer modeling indicates both possess a four alpha helical bundle structure. IL15 competes for binding sites with IL2, as both IL2 and IL15 stimulate the growth of cells through the IL2 receptor. IL15 mRNA is expressed in many cell types and tissues including adherent peripheral blood mononuclear cells, fibroblasts, and epithelial cells, monocytes, placenta, and skeletal muscle.
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