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Arachis hypogaea lectin (PNA, Peanut Agglutinin)
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | 操作 |
|---|---|
| A140087-10mg | 询价 |
产品介绍
属性
| 存贮条件 | -20℃ |
描述
| 应用 | Probe in histochemistry and immuno-histochemistry;Human erythrocyte/lymphocyte studies |
| 产品介绍 | Arachis hypogaea lectin or Peanut Agglutinin (PNA) is isolated from peanuts and purified by affinity chromatography. The lectin has a molecular weight of 110 kDa and consists of four identical subunits of approximately 27 kDa each. PNA is a carbohydrate-free protein that displays specificity towards ?-D-Gal(1-3)-D-galNAc. It has potent anti-T activity and can be used to distinguish between human lymphocyte subsets. PNA has been used in tumour tissue determination for transitional mucosa malignancies. The lectin also agglutinates neuraminidase-treated human erythrocytes at < 0.1 μg/ml after trypsin treatment of cells and its activity is inhibited by lactose and galactose. PNA lectin is provided as a white to light yellow lyophilized powder from a buffer containing 10 mM NH4HCO3. The purity is determined by SDS-PAGE, which generates one band at 25-27 kDa. |
| 备注 | The lectin may be reconstituted with 2 ml of sterile PBS buffer, pH 7.4 before use. Spin the vial gently until full dissolution. Aggregation is thought to occur in the presence of high concentrations of 2-mercaptoethanol. |
| 别名 | ; |
Arachis hypogaea lectin (PNA, Peanut Agglutinin)信息由上海阿拉丁生化科技股份有限公司为您提供，如您想了解更多关于Arachis hypogaea lectin (PNA, Peanut Agglutinin)报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途