| 產(chǎn)品編號 | bs-2226G-PE |
| 英文名稱 | Goat anti Human IgE antibody |
| 中文名稱 | PE標(biāo)記的羊抗人IgE |
| 別 名 | Polyclonal Human IgE antibody, anti-Human IgE antibody, Immunoglobulin E antibody Specificity: Human IgE |
| 抗體來源 | Goat |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Human |
| 產(chǎn)品應(yīng)用 |
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 濃 度 | 1.0 mg/ml |
| 免 疫 原 | Human IgE antibody was raised in goat using human myeloma IgE as the immunogen. |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein G |
| 緩 沖 液 | 10 mM TBS (pH=7.4) with 1% BSA, 0.03% Proclin300 and 50% glycerol. |
| 保存條件 | Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 產(chǎn)品介紹 |
IgE is the least abundant immunoglobulin in plasma, found at a concentration of less that 0.6 micrograms/ml of normal plasma. Elevated IgE levels are found in patients experiencing severe allergic reactions and parasitic infections. In a myeloma condition, IgE is produced by a single clone of plasma cells. The structure of myeloma IgE, however, is normal, and the immunoglobulin purified from a myeloma source is a useful protein for studying immunoglobulin behavior. The affinity purified IgE reacted only with anti IgE and not with anti IgG, IgA, IgM or IgD by immunodiffusion and IEP techniques. Prepared from myeloma plasma shown to be non reactive for HbsAG, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests. |
